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    <journal-meta>
      <journal-id journal-id-type="issn">2961-807X</journal-id>
      <journal-title-group>
        <journal-title>Journal of Legal and Cultural Analytics (JLCA)</journal-title>
        <abbrev-journal-title>Journal of Legal and Cultural Analytics (JLCA)</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub">2961-807X</issn>
      <issn pub-type="ppub">2961-807X</issn>
      <publisher>
        <publisher-name>Formosa Publisher</publisher-name>
        <publisher-loc>Jl. Sutomo Ujung No.28 D, Durian, Kecamatan Medan Timur, Kota Medan, Sumatera Utara 20235, Indonesia.</publisher-loc>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.55927/jlca.v4i3.15132</article-id>
      <article-categories/>
      <title-group>
        <article-title>Legal Responsibilities of Business Actors in Monopolistic Practices and Unfair  Business  Competition  According  to Law Number 5  of 1999  Prohibition  of  Monopolistic  Practices  and  Unfair  Business Competition</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <given-names>Fransisko</given-names>
            <surname>Giawa</surname>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <given-names>Roida</given-names>
            <surname>Nababan</surname>
          </name>
          <address>
            <email>roidanababan@uhn.ac.id</email>
          </address>
          <xref ref-type="corresp" rid="cor-0"/>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <given-names>Ria Juliana</given-names>
            <surname>Siregar</surname>
          </name>
        </contrib>
      </contrib-group>
      <author-notes>
        <corresp id="cor-0">
          <bold>Corresponding author: Roida Nababan</bold>
                    Email:<email>roidanababan@uhn.ac.id</email>
        </corresp>
      </author-notes>
      <pub-date-not-available/>
      <volume>4</volume>
      <issue>3</issue>
      <issue-title>Legal Responsibilities of Business Actors in Monopolistic Practices and Unfair  Business  Competition  According  to Law Number 5  of 1999  Prohibition  of  Monopolistic  Practices  and  Unfair  Business Competition</issue-title>
      <fpage>1115</fpage>
      <lpage>1128</lpage>
      <history>
        <date date-type="received" iso-8601-date="2025-6-17">
          <day>17</day>
          <month>6</month>
          <year>2025</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2025-7-9">
          <day>9</day>
          <month>7</month>
          <year>2025</year>
        </date>
        <date date-type="accepted" iso-8601-date="2025-8-11">
          <day>11</day>
          <month>8</month>
          <year>2025</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>Copyright © 2025 Formosa Publisher</copyright-statement>
        <copyright-holder>Formosa Publisher</copyright-holder>
        <license>
          <ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0/</ali:license_ref>
          <license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p>
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      <self-uri xlink:href="https://journal.formosapublisher.org/index.php/jlca" xlink:title="Legal Responsibilities of Business Actors in Monopolistic Practices and Unfair  Business  Competition  According  to Law Number 5  of 1999  Prohibition  of  Monopolistic  Practices  and  Unfair  Business Competition">Legal Responsibilities of Business Actors in Monopolistic Practices and Unfair  Business  Competition  According  to Law Number 5  of 1999  Prohibition  of  Monopolistic  Practices  and  Unfair  Business Competition</self-uri>
      <abstract>
        <p>Business  competition  is  an  economic  instrument 
                in  the  development  of  the  Indonesian  economic 
                system,  as  evidenced  by  the  enactment  of  Law 
                Number  5  of  1999  concerning  the  Prohibition  of 
                Monopolies and Unfair Business Competition. 
                The issues discussed in this study are: what forms 
                of agreements are prohibited in business 
                competition activities according to Law Number 5 
                of 1999 concerning the Prohibition of Monopolistic 
                Practices  and  Unfair  Business  Competition,  and 
                what  are  the  responsibilities  of  business  actors 
                involved  in  cases  of  monopolistic  practices  and 
                unfair business competition according to Law 
                Number  5  of  1999  concerning  the  Prohibition  of 
                Unfair  Business  Competition.  The  data  collection 
                method in this study was conducted through 
                library research and document review. This 
                involved collecting legal materials through 
                journals, legal research results, and various official 
                institutional documents such as laws and 
                regulations,  court  circulars,  and  other  literature relevant to the research problem.</p>
      </abstract>
      <kwd-group>
        <kwd>Legal Responsibility</kwd>
        <kwd>Business Competition</kwd>
        <kwd>Business Actors</kwd>
      </kwd-group>
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  </front>
  <body>
    <sec id="introduction">
      <title>INTRODUCTION</title>
      <p>Competition in the business world is an unavoidable dynamic. For
  some businesspeople, competition has a negative connotation because it
  threatens their business, leading to fears of reduced profits or
  consumers preferring competitors' lower prices. However, this is not
  the case. Healthy competition can be beneficial for businesses,
  competitors, and even customers.</p>
      <p>Business competition is a crucial factor in the running of a
  country's economy. It can influence policies related to trade,
  industry, a conducive business climate, business certainty and
  agreements, efficiency, the public interest, public welfare, and so
  on. Competition within the market mechanism applies to all market
  participants without exception. Competition law protects the
  competitive process, regardless of who the participants are, with the
  good intention of ensuring efficient resource allocation. Competition
  law seeks to monitor and prevent anticompetitive acts or agreements
  such as cartels, monopolies, the use of dominant positions, monopsony,
  and others.</p>
      <p>Business actors are parties that distribute goods or services to
  consumers, for example, retailers, wholesalers, agents, and
  distributors. According to Article 1, Number 3, No. 8 of 1999
  concerning Consumer Protection (UUPK): A business actor is any
  individual or business entity, whether a legal entity or not,
  established and domiciled or conducting activities within the
  jurisdiction of the Republic of Indonesia, either individually or
  jointly through an agreement, to conduct business activities in
  various economic sectors.</p>
      <p>The rights and obligations of business actors, as regulated in Law
  No. 8 of 1999 concerning Consumer Protection (UUPK), are as
  follows:</p>
      <p>1. Article 6 of the Consumer Protection Law defines the rights of business actors as follows:</p>
      <p>a. The right to receive payment in accordance with the
              agreement regarding the conditions and exchange value of
              the goods and/or services traded;</p>
      <p>b. The right to legal protection from consumer actions
              acting in bad faith.</p>
      <p>c. The right to defend oneself appropriately in the legal
              settlement of consumer disputes.</p>
      <p>d. The right to good reputation rehabilitation if legally
              proven that the consumer's loss was not caused by the
              goods and/or services traded. Rights regulated in other
              laws and regulations.</p>
      <p>2. Article 7 defines the obligations of business actors as follows:</p>
      <p>a) Acting in good faith in conducting their business activities.</p>
      <p>b) Providing correct, clear, and honest information regarding the 
      condition and guarantees of goods and/or services, as well as 
      providing explanations regarding their use, repair, and maintenance.</p>
      <p>c) Treating  or  serving  consumers  correctly  and  honestly  and  without discrimination.</p>
      <p>d) Guaranteeing the quality of goods and/or services produced and/or traded based on applicable goods and/or service quality standards.</p>
      <p>e) Provide  consumers  with  the  opportunity  to  test  and/or  try  certain 
      goods and/or services and provide guarantees and/or warranties for 
      the goods manufactured and/or traded.</p>
      <p>f) Provide  compensation,  restitution,  and/or  reimbursement  for  losses 
      resulting  from  the  use,  utilization,  and  utilization  of  traded  goods 
      and/or services.</p>
      <p>g) Provide compensation, restitution, and/or reimbursement if the goods 
      and/or services received or utilized do not comply with the 
      agreement.</p>
      <p>Business actors often practice monopolies by unfairly controlling
  the market, such as setting prices beyond reasonable limits,
  preventing the entry of new business actors, or entering into
  exclusive agreements with certain distributors, thereby hindering
  healthy business competition and harming consumers.</p>
      <p>Monopolies are efforts by relatively large companies or groups of
  companies with dominant positions to regulate and increase control
  over the market through various anti-competitive practices such as
  predatory pricing, preemptive facilities, and closed competition. This
  type of monopolistic market has business actors who control production
  and/or marketing, so that these business actors can determine for
  themselves how many goods or services will be sold, or how many goods
  will be sold depending on the profit they want to achieve so that
  sellers will apply prices that will provide the highest profit.</p>
      <p>Monopolistic practices are commonly practiced by businesses when
  they have a favorable position. Monopolistic practices represent a
  concentration of market power in one hand. This means that a single
  business or group of business actors has the power to dominate the
  market. Business actors who engage in monopolistic practices will have
  negative impacts. These negative impacts not only affect the business
  climate and business actors but can also extend to harming
  entrepreneurs, society, and the state.</p>
      <p>With market dominance by one or more specific business groups, this
  will create or result in a situation where consumers have no choice in
  the availability of goods and/or services. Ideally, from a consumer
  protection perspective, consumers should be free to choose the goods
  and/or services they desire. However, with a monopolized market,
  consumers' right to choose is neglected.</p>
      <p>Monopolies create a high-cost economy that burdens the wider
  community. This occurs because production factors are not operating
  efficiently, while the results of monopolistic practices are enjoyed
  only by a few individuals or specific business groups, while the
  people become increasingly poor and suffer. The fifth principle of
  Pancasila, which emphasizes social justice for all Indonesians,
  appears to be neglected. The characteristics of a monopoly market
  are:</p>

      <list list-type="order">
        <list-item>
          <p>1. A monopoly market is a single-company industry. Therefore, the
          goods or services produced cannot be purchased elsewhere. Buyers
          have no other options. The terms of sale are entirely determined
          by the monopoly, and buyers cannot create or determine the terms
          of the sale.</p>
        </list-item>
        <list-item>
          <p>2. There are no close substitutes. The goods produced by the
          monopoly company cannot be replaced by other goods in the market.
          These goods are unique in nature, and there are no similar goods
          that can replace them.</p>
        </list-item>
        <list-item>
          <p>3. The industry is impossible to enter. This characteristic is the
          main reason why companies have monopoly power. Without this
          characteristic, a monopoly market would not exist because without
          these barriers, there would ultimately be several companies in the
          industry.</p>
        </list-item>
        <list-item>
          <p>4. It can influence price determination. Because the monopoly
          company is the sole seller in the market, it can control price
          determination. By controlling production and the quantity of goods
          offered, a monopoly company can set prices at its desired
          level.</p>
        </list-item>
        <list-item>
          <p>5. Advertising is less necessary. Because a monopoly company is
          the only company in the industry, it does not need to promote its
          products through advertising.</p>
        </list-item>
      </list>

      <p>One example of a monopolistic practice is PT. CONCH KALIMANTAN
  CEMENT (CONCH), which was accused of deliberately lowering cement
  prices or selling at a loss to dominate the market. This case began
  with a public report. The public report alleged violations of Article
  20 of Law No. 5/1999, specifically regarding CONCH's attempts to sell
  at a loss and/or set very low prices in the sale of PCC cement in
  South Kalimantan.</p>
      <p>In accordance with Article 20 of Law No. 5 of 1999, &quot;Business
  actors are prohibited from supplying goods and/or services by selling
  at a loss or setting very low prices with the intention of eliminating
  or destroying the business of their competitors in the relevant
  market, which could result in monopolistic practices and/or unfair
  business competition.&quot; Based on the trial process and evidence
  obtained, the Commission Panel concluded that CONCH had sold at a loss
  in 2015 and set very low prices from 2015 to 2019.</p>
      <p>In 2015, CONCH in South Kalimantan sold Portland Composite Cement
  (PCC) for IDR 58,000 per 50-kilogram bag. Meanwhile, Semen Gresik, a
  subsidiary of the state-owned Semen Indonesia, sold cement for IDR
  60,000 to IDR 65,000 for similar weights. CONCH continued this
  practice in subsequent years, gradually eliminating cement from
  outside Kalimantan from the market.</p>
      <p>The extremely low pricing was concluded through evidence showing
  CONCH's average selling price was lower than that of its competitors
  for PCC cement sales in South Kalimantan. The Commission Panel also
  found that CONCH is owned by Anhui Conch Cement Company Limited, its
  parent company, a multinational company with strong financial
  capabilities and a significant potential to dominate the global cement
  industry.</p>
      <p>With this support, CONCH has the ability and financial capital to
  implement business strategies from production to marketing, including
  pricing strategies to lower market prices and/or those of its
  competitors. The implementation of these various pricing strategies
  resulted in losses for its competitors.</p>
      <p>Based on the facts of the trial, the Commission Panel imposed an
  administrative fine on CONCH in the amount of Rp 22,352,000,000
  (twenty-two billion three hundred fifty-two million rupiah) for
  violating Article 20 of Law Number 5 of 1999. This fine must be deposited into the State
  Treasury as revenue from fines for violations of business competition.
  Payment must be made no later than 30 (thirty) days after the decision
  becomes legally binding, and a copy of the fine payment must be
  reported and submitted to the KPPU.</p>
      <p></p>
      <p>Law Number 5 of 1999 concerning the Prohibition of Monopolistic
      Practices and Unfair Business Competition regulates the duties of the
      Business Competition Supervisory Commission, as stated in Article 35.
      The Commission's duties include:</p>
      <list list-type="order">
        <list-item>
          <label>1)</label>
          <p>Assess agreements that could result in monopolistic practices
      and/or unfair business competition, as regulated in Articles 4
      through 16;</p>
        </list-item>
        <list-item>
          <label>2)</label>
          <p>Assess business activities and/or actions of business actors
      that could result in monopolistic practices or unfair business
      competition, as regulated in Articles 17 through 24;</p>
        </list-item>
        <list-item>
          <label>3)</label>
          <p>Assess the existence or absence of abuse of a dominant position
      that could result in monopolistic practices and/or unfair business
      competition, as regulated in Articles 25 through 28;</p>
        </list-item>
        <list-item>
          <label>4)</label>
          <p>Take action in accordance with the commission's authority;</p>
        </list-item>
        <list-item>
          <label>5)</label>
          <p>Provide advice and considerations regarding government policies
      related to monopolistic practices and/or unfair business
      competition;</p>
        </list-item>
        <list-item>
          <label>6)</label>
          <p>Prepare guidelines and/or publications related to this law;</p>
        </list-item>
        <list-item>
          <label>7)</label>
          <p>Provide periodic reports on the commission's work results to
      the President and the House of Representatives.</p>
        </list-item>
      </list>

      <p>Based on the cases above, the author is interested in writing
      further about &quot;Legal Analysis of the Responsibilities of Business
      Actors in Monopolistic Practices and Unfair Business Competition
      According to Law Number 5 of 1999 concerning the Prohibition of
      Monopolistic Practices and Unfair Business Competition&quot;</p>
    </sec>

    <sec id="literature-review">
      <title>LITERATURE REVIEW</title>
      <sec id="overview-of-business-actors">
        <title>Overview of Business Actors</title>

        <p>
          <bold>1. Definition of Business Actors</bold>
        </p>
        <p>In essence, the term &quot;business actor&quot; refers to an
        individual or entity— whether legally incorporated or not—that
        engages in economic activities with the objective of earning profit.
        As defined in Law No. 5 of 1999 on the Prohibition of Monopolistic
        Practices and Unfair Business Competition, a business actor is any
        person or business entity, whether legal or non-legal, that is
        established and operates within the territory of the Republic of
        Indonesia, either independently or in collaboration with others
        through agreements, and engages in various economic sector
        activities. Both definitions exhibit similar characteristics.</p>
      </sec>

      <sec id="rights-and-obligations-of-business-actors">
        <p>
          <bold>2. Rights and Obligations of Business Actors</bold>
        </p>

        <p>Article 8 of 1999 concerning Consumer Protection regulates the
        rights and obligations of business actors in conducting business,
        namely:</p>

        <p>Rights of Business Actors:</p>
        <p>a. The right to receive payment as agreed upon, in accordance with the terms 
and value of the goods and/or services exchanged;</p>
        <p>b. The right to legal protection against actions taken by consumers in good 
faith;</p>
        <p>c. The  right  to  a  fair  opportunity  to  defend  themselves  in  legal  processes 
related to consumer disputes;</p>
        <p>d. The  right  to  restore  their  reputation  if  it  is  legally  proven  that  the 
consumer's losses were not caused by the goods and/or services 
provided.Obligations of Business Actors:</p>
        <p>a. To act in good faith while conducting business activities;</p>
        <p>b. To  provide  accurate,  clear,  and  honest  information  about  the  condition 
and guarantees of goods and/or services, including guidance on their use, 
maintenance, and repair;</p>
        <p>c. To treat consumers fairly, honestly, and without discrimination;</p>
        <p>d. To  ensure  the  quality  of  goods  and/or  services  produced  or  traded,  in 
accordance with applicable standards and regulations;</p>
        <p>e. To  allow  consumers  to  test  or  try  certain  goods  and/or  services,  and  to 
offer guarantees and warranties for them;</p>
        <p>f. To  offer  compensation,  indemnification,  and/or  reimbursement  for  any 
losses incurred due to the use, consumption, or application of the goods 
and/or services provided;</p>
        <p>g. To  provide  compensation,  refunds,  and/or  replacements  if  the  goods 
and/or  services  delivered  do  not  meet  expectations  or  agreed-upon 
standards.</p>
      </sec>

      <sec id="overview-of-monopolistic-practices-and-unfair-business-competition">
        <title>Overview of Monopolistic Practices and Unfair Business Competition</title>
        <list list-type="order">
          <list-item>
            <p>
              <bold>Definition of Monopolistic Practices</bold>
            </p>
          </list-item>
        </list>
        <p>Monopolistic practices refer to competitive actions between
        business entities that are carried out in a dishonest or unfair way.
        These practices are regulated under Article 1, point (1) of Law No.
        5 of 1999 on the Prohibition of Monopolistic Practices and Unfair
        Business Competition, which defines monopoly as &quot;the control
        over the production and/or distribution of goods and/or the use of
        specific services by a single business actor or a group of business
        actors.&quot; In addition, Article 2 (2) clarifies that a monopoly
        involves the concentration of economic power by one or more business
        actors, which leads to control over the production and/or
        distribution of certain goods and/or services, potentially resulting
        in unfair business competition and harm to the public interest.</p>
      </sec>

      <sec id="unfair-business-competition">
        <title>Unfair Business Competition</title>
        <p>Business competition is essentially a normal part of the business
        world. Business competition also serves to encourage business actors
        to improve the quality of their products/services, thereby fostering
        new innovations in these products. Consumers can also freely choose
        the goods and services they need, with good quality and affordable
        prices. However, in practice, this business competition not only
        creates innovation for business actors but also creates business
        competition that is created for the benefit of a single business
        group, resulting in other business groups struggling to develop or
        even dying. This business competition is referred to as unfair
        business competition.</p>
        <p>Article 1 paragraph (6) of Law Number 5 of 1999 concerning the
        Prohibition of Monopolistic Practices and Unfair Business
        Competition states that unfair business competition is competition
        between business actors in carrying out production and/or marketing
        activities for goods and/or services that is carried out dishonestly
        or unlawfully.</p>
      </sec>
    </sec>

    <sec id="methodology">
      <title>METHODOLOGY</title>
      <p>In composing this journal, the author employs a normative legal
      research method. This approach concentrates on legal norms, rules, and
      principles found within statutory regulations and other written legal
      sources relevant to the topic. The research draws upon primary legal
      materials, including Law No. 5 of 1999 on the prohibition of
      monopolistic practices and unfair business competition, as well as
      various related regulations. It also utilizes secondary legal
      materials— defined by Soerjono Soekanto as data encompassing official
      documents, books, and legal literature—alongside tertiary legal
      materials, such as legal encyclopedias and dictionaries, which offer
      additional clarification of the legal terms used in the study.</p>
    </sec>

    <sec id="research-result">
      <title>RESEARCH RESULT</title>
      <sec id="forms-of-agreements-prohibited-in-business-competition-activities-according-to-law-number-5-of-1999-concerning-the-prohibition-of-monopolistic-practices-and-unfair-business-competition">
        <title>Forms of Agreements Prohibited in Business Competition
        Activities According to Law Number 5 of 1999 concerning the
        Prohibition of Monopolistic Practices and Unfair Business
        Competition</title>
        <p>The provisions of Law Number 5 of 1990 concerning the Prohibition
    of Monopolistic Practices and Unfair Business Competition aim to
    foster healthy, fair, and transparent business competition. This law
    also serves as a foundation for business actors to obtain legal
    certainty and protect their interests, thereby achieving fairer,
    more open competition that does not harm other business actors. In
    general, business competition is a natural part of any business
    activity.</p>
        <p>It aims to stimulate economic and business growth. This
    competition will also continue to drive economic growth through the
    development of business innovation, the development of
    environmentally friendly products, and increased job creation. This
    competition will also open up opportunities for consumers to
    actively and freely choose the products they need.</p>
        <p>Article 1, number (6) of Law Number 5 of 1999 states that unfair
    business competition is competition between business actors in
    carrying out production and/or marketing activities for goods and/or
    services that is carried out dishonestly or unlawfully or hinders
    business competition. This provision certainly serves as a basis for
    ensuring that business competition practices must be conducted
    properly, honestly, fairly, and not against the law in order to
    create fair business competition that does not harm other business
    actors.</p>
        <p>However, in practice, various forms of unfair business
        competition often occur, which result in losses for other business
        actors, consumers, and disrupt a fair business climate. Unfair
        business competition also refers to business actions or strategies
        carried out by business actors in ways that violate the law,
        business ethics, or fair competition norms, with the aim of
        obtaining illegal profits or eliminating competitors from the
        market.</p>
        <p>Forms of business competition practices and unfair business
        competition can take the form of prohibited agreements such as
        oligopoly agreements, unilateral price fixing agreements,
        territorial division agreements, oligopoly agreements, cartels,
        trusts, closed agreements, and vertical integration agreements.</p>
      </sec>

      <sec id="oligopoly-agreement">
        <title>1. Oligopoly Agreement</title>
        <p>Generally, an oligopoly is a market where there are only a few
    producers producing competing goods. An oligopoly market can also be
    defined as a situation where only a few companies or business actors
    are able to dominate the market, either individually (independently)
    or through secret collaboration with other companies. These
    companies are typically giant corporations that wield influence over
    a significant portion of the market, making it difficult for smaller
    companies to compete or grow.</p>
        <p>This definition is further clarified in Article 4 of Law Number 5
    of 1999 concerning the Prohibition of Monopolistic Practices and
    Unfair Business Competition, which defines oligopoly as a form of
    business competition involving only a few companies selling the same
    product, resulting in very limited market competition and high
    prices.</p>
        <p>In practice, an oligopoly market consists of only a small group
        of companies, but they influence each other. These companies also
        exert influence over product prices, resulting in unstable prices.
        This power will ultimately make it very difficult for small or new
        businesses to grow, leading to their inability to compete
        (bankruptcy).</p>
      </sec>

      <sec id="price-fixing-agreements">
        <title>2. Price Fixing Agreements</title>
        <p>Price fixing is a collaboration between competing companies to
    set market prices. In the practice of business competition,
    businesses or companies with a stronger position than other
    businesses or companies are prohibited from setting prices
    arbitrarily but must instead consider the prevailing levels of
    supply and demand in the market, creating perfect competition.
    However, this practice is often exploited by businesses or companies
    with significant influence. The company will set prices below market
    prices for a certain period of time, thus benefiting consumers.</p>
        <p>These businesses or companies will then raise the price of the
    product, causing consumers to feel disadvantaged, resulting in new
    businesses starting out and existing businesses being gradually
    eliminated from the market. This practice is often referred to as
    predatory pricing, an effort by companies to maximize their profits
    and cover losses incurred from setting low prices or selling at a
    loss.</p>
        <p>This practice is also used by businesses to maintain a strong
        (dominant) market position. Therefore, businesses will employ a
        limit pricing strategy, setting very low prices and increasing
        production. This is done to prevent other businesses from competing
        with the strong-positioned business and to discourage new business
        players from entering and competing in a particular product market.
        This practice, of course, is in stark contrast to Article 7 of Law
        Number 5 of 1999 concerning the Prohibition of Monopolistic
        Practices and Unfair Business Competition, which stipulates that businesses are
        prohibited from entering into agreements with their competitors to
        set prices below market prices, which could result in unfair
        business competition.</p>
      </sec>

      <sec id="territorial-division-agreements">
        <title>3. Territorial Division Agreements</title>
        <p>In practice, territorial division agreements are agreements made
    by businesses to divide the territories or marketing areas for their
    products. This territorial division agreement contradicts Article 9
    of Law Number 5 of 1999 concerning the Prohibition of Monopolistic
    Practices and Unfair Business Competition, which states that
    &quot;Business actors are prohibited from entering into agreements
    with their competitors aimed at dividing marketing areas or
    allocating markets for goods and/or services, which could result in
    monopolistic practices and/or unfair business competition.&quot;</p>
        <p>This territorial division agreement will impact consumers, making
    it difficult to find the products they need and also leading to
    price instability, which tends to be more expensive due to limited
    production. This agreement also impacts new businesses, who will
    have difficulty establishing their businesses in the region because
    it is already dominated by businesses with stronger economic
    power.</p>
      </sec>

      <sec id="oligopsony-agreements">
        <title>4. Oligopsony Agreements</title>
        <p>In the context of Law Number 5 of 1999, Article 13 paragraph (1)
    explains that an oligopsony is an agreement in which several
    business actors collude to control the purchasing or supply process.
    This is done with the aim of manipulating the prices of goods or
    services in the market. This type of agreement is prohibited because
    it has the potential to create monopolistic practices and/or unfair
    business competition. It is important to note that the prohibition
    on oligopsony is subject to the &quot;rule of reason,&quot; meaning
    that enforcement requires concrete evidence that the action has
    actually resulted in a monopoly or unfair business competition.</p>
      </sec>

      <sec id="cartels">
        <title>5. Cartels</title>
        <p>Article 11 of Law No. 5 of 1999 clearly forbids cartel practices
    within business competition. It states that &quot;Business actors
    are prohibited from making agreements with competitors that aim to
    influence prices by controlling the production and/or distribution
    of goods and/or services, as such actions may lead to monopolistic
    practices and/or unfair business competition.&quot;</p>
        <p>Cartel practices are business competition practices aimed at
    influencing the price of a product and controlling the production of
    that product/service. This practice will inevitably lead to a
    monopoly of goods/services, thus creating unfair competition among
    other businesses.</p>
      </sec>

      <sec id="trust">
        <title>6. Trust</title>
        <p>Generally, a trust agreement is an agreement that establishes a
    larger partnership or joint venture while maintaining and sustaining
    the viability of each member company or individual, with the aim of
    controlling the production and/or marketing of goods and/or
    services.</p>
        <p>Law No. 5 of 1999 on the Prohibition of Monopolistic Practices
    and Unfair Business Competition clearly outlines the ban on
    monopolistic behavior in business activities. Article 12 states that
    &quot;Business actors are prohibited from forming agreements with
    other business actors to cooperate by creating a larger partnership
    or joint venture, while still preserving the independence and
    operations of each participating company, with the purpose of
    controlling the production and/or distribution of goods and/or
    services, which may lead to monopolistic practices and/or unfair
    business competition.&quot;</p>
      </sec>

      <sec id="closed-agreements">
        <title>7. Closed Agreements</title>
        <p>A closed agreement refers to an arrangement between business
    actors or companies operating at different levels within the
    production or distribution chain of goods or services. Such
    agreements fall under the category of prohibited agreements. Article
    15 of Law No. 5 of 1999 prohibits business actors from entering into
    closed agreements with other parties. Specifically, Article 15
    provides that:</p>
        <list list-type="order">
          <list-item>
            <p>Business actors are not allowed to make agreements that
        require the recipient of goods and/or services to exclusively
        supply or refrain from resupplying those goods and/or services
        to certain parties or in specific locations.</p>
          </list-item>
          <list-item>
            <p>Business actors are prohibited from making agreements that
        require the recipient of certain goods and/or services to also
        purchase other goods and/or services from the same supplier.</p>
          </list-item>
          <list-item>
            <p>Business actors are forbidden from entering into pricing or
        discount agreements for goods and/or services that: Require the
        recipient to also purchase other goods and/or services from the
        supplier; or Prevent the recipient from buying similar goods
        and/or services from competing suppliers.</p>
          </list-item>
        </list>
      </sec>

      <sec id="vertical-integration-agreement">
        <title>8. Vertical Integration Agreement</title>
        <p>Vertical integration refers to an agreement between businesses or
    companies designed to control the production of several products
    within a specific production chain of goods and/or services, where
    each stage in the chain involves further processing—either directly
    or indirectly. Such vertical agreements are prohibited in the
    context of business competition. As stipulated in Article 14,
    &quot;Business actors are prohibited from entering into agreements
    with other business actors that seek to control the production of
    multiple products within a specific production chain of goods and/or
    services, where each stage involves further or continued processing,
    whether directly or indirectly, if such agreements may lead to
    unfair business competition and/or cause harm to the
    public.&quot;</p>
      </sec>

      <sec id="responsibilities-of-business-actors-involved-in-cases-of-monopolistic-practices-and-unfair-business-competition-according-to-law-no.-5-of-1999-concerning-the-prohibition-of-unfair-business-competition">
        <title>Responsibilities of Business Actors Involved in Cases of
    Monopolistic Practices and Unfair Business Competition According to
    Law No. 5 of 1999 concerning the Prohibition of Unfair Business
    Competition</title>
        <p>Legal accountability that can be imposed on business actors
    proven to be involved in unfair competition can take the form of
    administrative sanctions and criminal sanctions as stipulated in Law No. 5 of 1999 concerning
    the Prohibition of Monopolistic Practices and Unfair Business
    Competition. Article 47 states that:</p>
        <p></p>

        <list list-type="order">
          <list-item>
            <p>1) The Commission has the authority to impose sanctions in the form of administrative actions against business actors who violate the provisions of this Law.</p>
          </list-item>
          <list-item>
            <p>2) Administrative actions as referred to in paragraph (1) may include:</p>
          </list-item>
          <p>a. Deciding on the cancellation of agreements as
                referred to in Articles 4 to 13, Article 15, and Article
                16; and/or</p>
          <p>b. Ordering business actors to cease vertical
                integration as referred to in Article 14; and/or</p>
          <p>c. Ordering business actors to cease activities proven
                to give rise to monopolistic practices and/or unfair
                business competition and/or harm the public. and/or</p>
          <p>d. Ordering business actors to cease abuse of dominant
                position; and/or</p>
          <p>e. Determination of cancellation of mergers or
                amalgamations of business entities and takeovers as
                referred to in Article 28; and/or</p>
          <p>f. Determination of compensation payments; and/or</p>
          <p>g. Imposition of a fine of at least IDR 1,000,000,000.00
                (one billion rupiah) and at most IDR 25,000,000,000.00
                (twenty-five billion rupiah).</p>
        </list>

        <p>In this case, business actors or companies may also be subject to
        principal penalties if administrative sanctions are deemed
        insufficient to provide a deterrent effect for business actors or
        companies involved in unfair business competition practices. These
        criminal sanctions are expressly stipulated in Article 48, which
        provides for violations of Articles 4, 9 through 14, 16 through 19,
        25, 27, and 28, namely:</p>
        <list list-type="alpha-lower">
          <list-item>
            <p>Violations of the provisions of Article 4, 9 through 14, 16
        through 19, 25, 27, and 28 are punishable by a fine of at least
        Rp 25,000,000,000.00 (twenty- five billion rupiah) and a maximum
        of Rp 100,000,000,000.00 (one hundred billion rupiah), or
        imprisonment in lieu of a fine of up to 6 (six) months.</p>
          </list-item>
          <list-item>
            <p>Violations of the provisions of Articles 5 through 8, Article
        15, Articles 20 through 24, and Article 26 of this Law are
        punishable by a fine of a minimum of Rp 5,000,000,000.00 (five
        billion rupiah) and a maximum of Rp 25,000,000,000.00
        (twenty-five billion rupiah), or imprisonment in lieu of a fine
        for a maximum of 5 (five) months.</p>
          </list-item>
          <list-item>
            <p>Violations of the provisions of Article 41 of this Law are
        punishable by a fine of a minimum of Rp 1,000,000,000.00 (one
        billion rupiah) and a maximum of Rp 5,000,000,000.00 (five
        billion rupiah), or imprisonment in lieu of a fine for a maximum
        of 3 (three) months.</p>
          </list-item>
        </list>
        <p>Furthermore, Article 49 reiterates that business actors or
    companies found to be involved in unfair business competition
    practices may also be subject to additional penalties in the form
    of:</p>
        <list list-type="alpha-lower">
          <list-item>
            <p>Revocation of business licenses; or</p>
          </list-item>
          <list-item>
            <p>Prohibition of business actors found to have violated this
        law from holding director or commissioner positions for a
        minimum of 2 (two) years and a maximum of 5 (five) years; or</p>
          </list-item>
          <list-item>
            <p>Cessation of certain activities or actions that cause losses
        to other parties.</p>
          </list-item>
        </list>
      </sec>
    </sec>
    <sec id="conclusions-and-recommendations">
      <title>CONCLUSIONS AND RECOMMENDATIONS</title>
      <p>Although business competition is fundamentally legitimate and
  essential to the economic system, in practice, forms of unfair
  competition often emerge that violate the law, business ethics, and
  principles of fairness. Such actions are typically carried out by
  businesses with dominant market positions to eliminate competitors or
  control the market, thereby causing losses to other businesses and
  harming consumers. Some of the practices prohibited by Law No. 5 of
  1999 include oligopoly agreements, price-fixing agreements,
  territorial division agreements, oligopsony cartel agreements, trusts,
  closed-door agreements, and detrimental vertical integration. All of
  these practices violate the basic principles of fair business
  competition. Therefore, strict regulation and oversight by the state
  through the KPPU (Business Competition Supervisory Commission) are
  crucial to protect small businesses, safeguard consumer interests, and
  encourage fair and sustainable economic growth.</p>
      <p>Law No. 5 of 1999 concerning the Prohibition of Monopolistic
  Practices and Unfair Business Competition provides a strong legal
  basis for taking action against businesses found to have committed
  fraud in business competition. Forms of legal responsibility that can
  be imposed on business actors include: Administrative Sanctions, as
  regulated in Article 47, including Criminal Sanctions, as regulated in
  Article 48, given if administrative sanctions are deemed insufficient
  and the implementation of Additional Criminal Sanctions (Article 49)
  can be implemented in the form of, Revocation of business permits,
  Prohibition from holding director/commissioner positions for 2-5 years
  and Termination of activities that are detrimental to other parties.
  With these provisions, it is hoped that it can provide a deterrent
  effect and encourage the creation of a healthy, fair and sustainable
  business competition climate in Indonesia.</p>
    </sec>
    <sec id="advanced-research">
      <title>ADVANCED RESEARCH</title>
      <p>Future research should examine the effectiveness of Law No. 5 of
  1999 in curbing monopolistic practices and ensuring fair business
  competition in Indonesia. Despite its clear legal framework and the
  role of the KPPU in enforcing it, questions remain regarding the
  consistency and impact of its implementation. Empirical studies can
  investigate how often administrative, criminal, and additional
  sanctions are applied, and whether these measures have successfully
  deterred anti-competitive behavior, particularly among dominant market
  players. Comparative analysis with other countries that have
  established robust competition laws—such as those in the European
  Union or the United States—can also provide valuable perspectives on
  potential reforms and best practices that Indonesia might consider
  adopting.</p>
      <p>In addition, interdisciplinary research that explores the
  intersection of legal regulation, business ethics, and economic
  performance is essential to fully understand the broader implications
  of unfair competition. Scholars could analyze how unethical
  competition practices impact small and medium enterprises (SMEs),
  consumer welfare, and overall market efficiency. Investigations into
  public awareness of business competition laws and the</p>
      <p>responsiveness of the KPPU in addressing complaints would also be
  valuable. Ultimately, such research can contribute to enhancing policy
  recommendations, promoting corporate compliance, and reinforcing the
  importance of ethical business practices in building a fair and
  resilient economy.</p>
    </sec>
  </body>
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