You are using an outdated browser and your browsing experience will not be optimal. Please update to the latest version of Microsoft Edge, Google Chrome or Mozilla Firefox. Install Microsoft Edge

September 23, 2013

Towards Clarity and Precision: Thailand’s New Public-Private Partnership Law

Southeast Asia Infrastructure

Thailand faces the need for new public infrastructure and expanded public services, for which substantial investment will be required. Investment by the government can have a major impact on public finances, and so it is an attractive option to shift these costs to the private sector, in the form of public-private partnerships (PPPs).

Since 1992, PPPs have been governed primarily by the Private Participation in State Undertaking Act B.E. 2535 (1992). Its provisions were written in a way that allowed for a variety of legal interpretations, thus providing for uncertainty as to which projects were captured within the scope of the law. Regulations were issued under the law, which addressed the selection process. However, many investors perceived difficulties, and this ultimately hindered the development of PPPs in Thailand.

Earlier this year, the Private Investment in State Undertaking Act B.E. 2556 (2013) was enacted, and became effective on April 4, 2013, simultaneously repealing the old PPP law. While the overall content and structure of the new law is quite similar to the old law, the new law provides greater specificity in definitions, procedures, and timeframes, and establishes a new committee—the PPP Committee—to take primary responsibility for PPPs in Thailand.

The new law has a broad scope. New PPP projects with a value of more than THB 1 billion, or as may be prescribed in ministerial regulations, will be subject to the new law. The new law lays out the basic rules and procedures applicable to new PPP projects, though this is to be fleshed out through ministerial regulations.

The PPP Committee will consist of members from the public and private sector. From the government side, these are specified in statute, and include the Prime Minister (Chair), the Minister of Finance, the Permanent Secretary of the Ministry of Finance, the Secretary General of the Council of State, the Secretary of the National Economic and Social Development Board, the Director of the Bureau of the Budget, the Comptroller General, and the Director of the Public Debt Management Office of the Attorney General. The State Enterprise Planning Office (SEPO) will function as the secretariat of the PPP Committee.

The law provides that consideration of PPPs will take account of:

  1. The performance and cost of operation and the use of state resources;
  2. Adherence to fiscal discipline;
  3. The social and economic benefits from each project;
  4. Transparency in the decision making process;
  5. Appropriate risk allocation between the public and private sector projects;
  6. The rights and interests of the client and the service provider; and
  7. The promotion of fair competition amongst private investors who wish to participate.

In terms of procedures, when a government agency wishes to pursue a PPP project, one of the project agency’s first steps would be to hire a consultant to conduct a project study and analysis. Mandatory use of consultants is a new concept introduced by the law and is thus a significant change. The law provides for SEPO to maintain a list of consultants that meets the requirements of the law.

Once complete, the report will be sent for consideration by the responsible minister of the agency, which must be finalized within 60 days. If the minister approves, the matter then passes to SEPO for further consideration and analysis. This should be completed within 60 days, though questions and additional documents can only be posed/requested within the first 30 days after receipt. The matter is then forwarded to the PPP Committee, with SEPO’s recommendation, for consideration in principle. If the project involves government expenditure, Cabinet approval is still required.

Once the PPP project is approved by the Committee or the Cabinet, the law envisages selection of the private partner, according to regulations yet to be issued. A selection committee is to be appointed by the project agency, in order to select a private sector operator to join in the PPP project. Once the selection committee makes its decision, the results are to be sent to SEPO, and the joint venture agreement is to be sent to the Office of the Attorney General. The final decision will ultimately be made by the Cabinet. Regulations will address requirements for invitation letters and agreements, which are to be followed by agencies pursuing PPP projects.

The law also puts in place a mechanism for supervising and monitoring each PPP project, with a committee for each project appointed for that purpose. Among the committee’s roles, it is responsible for proposing solutions to problems that may arise during the course of a project. Later, when the time comes for renewal, the law envisages a mechanism by which the project agency may renew the agreement with the private operator, which is ultimately subject to Cabinet approval. The law allows for amendments to be made at the time of renewal, but these are also subject to Cabinet approval.

In addition to clarifications in terminology and improvements to timelines, the law seeks to guide the development of PPPs in Thailand.  The PPP Committee needs to work with SEPO in preparing a five-year strategic plan for PPPs, for the Cabinet’s consideration. Among other matters, the strategic plan is to identify sectors and specific projects in which PPPs would be of benefit to the Kingdom, the priority of each, and a target for private investment and a time frame for implementation. Five-year strategic plans are to be prepared on a rolling basis to provide for continual guidance. The law has also established a PPP Development Fund, which is to be used for developing the PPP strategic plan, hiring consultants, and helping agencies develop PPPs that are consistent with the plan.

In case there is confusion as to whether the old law or the new law is applicable to a preexisting project, or a potential new project, which is already undergoing review/consideration, the law provides clarity in this space, as well.

Overall, it is projected that the new law allows for the PPP approval timeline to be shortened from two years to only 7-8 months. Though based on the old law, the new law contains several technical improvements. Ultimately, however, the success of the new law, in terms of attracting new private investment in Thai infrastructure and public services, will depend on the ministerial regulations that are ultimately issued. So long as the ministerial regulations provide a solid framework for development of PPPs, this should deliver a needed boost to private investment in infrastructure and public services.

RELATED INSIGHTS​ 

July 10, 2026
Vietnam has taken a significant step in regulating its e-commerce sector with the issuance of a new decree guiding the country’s recently enacted Law on E-Commerce. Decree No. 248/2026/ND-CP, issued on June 30, 2026, and taking effect the following day, addresses mandatory platform policies, registration requirements for offshore platforms, additional obligations on platform operators, and market access conditions for foreign investors. Mandatory Policy Contents The decree sets out detailed guidance on the required contents of various platform policies, covering pricing, payment, display priority, livestream sales, delivery, returns, method of service provision, and service termination and refunds. Clarification of Obligations for Platform Operators The decree provides clarification of the obligations applicable to platform operators. Notably, intermediary e-commerce platform operators with online ordering functions must: Collect specific information to implement electronic identity verification of sellers; Cooperate with regulators by reporting online through the state e-commerce management system and by blocking, suspending, or removing content upon request of a competent authority; Maintain a mechanism to store contract data, including price, product or service information, and parties’ information, for at least three years from the date of contract conclusion; and If qualifying as a “large digital platform” under consumer protection law, maintain an online system for receiving and handling complaints and requests, and comply with enhanced content-removal requirements. Registration Requirements for Offshore Platforms Offshore e-commerce platforms, whether direct-sales, intermediary, social-network-based, or integrated, that conduct e-commerce activity in Vietnam must register with the Ministry of Industry and Trade if the platform: Allows Vietnamese-language selection; Uses a “.vn” domain; or Reaches 100,000 or more transactions with Vietnam-based buyers within a calendar year. Notably, the registration requirement now captures not only traditional intermediary platforms, but also direct-sales platforms. Foreign Investment Conditions Foreign investors holding a controlling interest in an intermediary e-commerce platform, a social media platform
June 23, 2026
Thailand’s Board of Investment (BOI) has significantly revised its post-approval compliance framework for projects that receive investment promotion incentives, replacing the previous semiannual reporting system for project progress with a new quarterly reporting regime. The initial report is due by July 30, 2026, covering the second-quarter reporting period of April to June 2026. The new requirements—implemented through BOI Announcement No. 8/2569 and Office of the BOI Notification No. Por. 8/2569, both of which became effective on March 30, 2026—apply both to newly promoted projects and to existing promoted projects that remain in the implementation stage. Background Under the previous reporting framework, BOI-promoted companies that had not yet commenced full operations were generally required to submit reports on project progress to the BOI twice a year (February and July) through the BOI’s e-Monitoring system. By adopting a quarterly reporting regime, the BOI seeks to strengthen monitoring and evaluation of investment progress and project implementation. Reporting Requirements Under the new regulations, BOI-promoted companies must submit project progress reports on a quarterly basis during the implementation phase of a promoted project. The reporting periods and submission deadlines are: Q1 (January–March): April 30 Q2 (April–June): July 30 Q3 (July–September): October 30 Q4 (October–December): January 30 of the following year The quarterly reporting obligation runs from the date the BOI promotion certificate is issued until the BOI grants approval for commencement of full operations. For newly promoted projects, no quarterly report is required for the quarter in which the BOI promotion certificate is issued—the first reporting obligation arises in the immediately following reporting period. All project progress reports must be submitted electronically through the BOI’s e-Monitoring system. The existing annual reporting requirement also remains in effect, requiring promoted companies to submit an annual operating results report through the e-Monitoring system by July 31 of
June 9, 2026
On April 28, 2026, the Central Bank of Myanmar (CBM) issued Notification No. 18/2026 introducing the new Foreign Remittance Business Regulations. The new regulations apply to companies intending to operate foreign remittance businesses in Myanmar that are not licensed banks, non-bank financial institutions, or other financial institutions. The regulations supersede and replace the previous regulatory framework governing foreign remittance businesses under CBM Notification No. 21/2019. While the overall structure remains familiar, the new regulations introduce more detailed requirements for licensing, operations, reporting, and compliance, with a stronger focus on transparency and regulatory oversight. Broader Licensing Requirements Under the new regulations, applicants must submit detailed business plans describing the use of information technology and mobile platforms, along with clear plans for handling remittances from workers abroad and resolving customer complaints. Financial Thresholds and Reporting Requirements The baseline financial thresholds remain unchanged. Licensees must maintain a security deposit of MMK 100 million in an escrow account, along with a separate revolving fund dedicated solely to remittance operations. The new regulations introduce more structured reporting obligations. Licensees are now required to submit daily remittance transaction data by the next business day before noon, in addition to monthly and periodic reporting requirements. Foreign bank account statements must also be submitted regularly, and licensees must provide updates on business operations every six months. Strengthened AML and CFT Framework The new regulations place a greater emphasis on anti-money laundering (AML) and counter financing of terrorism (CFT), with tighter controls over management changes. Any changes in shareholding, share transfers, or the appointment of key management personnel such as the managing director require prior approval from the CBM. Licensing Fees and Validity The new regulations increase licensing costs, while maintaining the same validity period of three years. The new regulations provide more detailed grounds for suspension and
June 4, 2026
On May 19, 2026, the Cabinet of the Royal Thai Government approved, in principle, revisions to Thailand’s visa exemption scheme and visa on arrival (VOA) program, as proposed by the Ministry of Foreign Affairs and the Ministry of Tourism and Sports. The revisions represent a tightening of Thailand’s immigration framework and will affect a broad range of short-term visitors. Background On July 15, 2024, Thailand expanded its visa exemption scheme by increasing the permitted period of visa-exempt stay from 30 days to 60 days in order to promote tourism, support the country’s post-pandemic economic recovery, and facilitate international travel. Under this revised scheme, passport holders from 93 countries and territories (an increase from the previous 57 countries and territories) have been permitted to enter Thailand without a visa and remain in the country for up to 60 days per entry for purposes including tourism, business engagements, urgent work, and ad hoc assignments. In addition, eligible visitors may apply at the Thai Immigration Bureau for a further 30-day extension of stay. Key Changes The proposed revisions would revoke the current 60-day exemption and reinstate the previous stay period, thereby reducing the maximum permitted stay for eligible travelers to 30 days per entry. In addition, the number of countries and territories eligible under the 30-day visa-exemption scheme is expected to be reduced to 54. The scope of the VOA scheme would likewise be significantly narrowed, with the number of eligible countries reduced from 31 countries to just four (Azerbaijan, Belarus, Serbia, and India). Further, Thailand is expected to introduce a new 15-day visa exemption category for nationals of Seychelles, the Maldives, and Mauritius. The revised framework would also limit each country or territory to a single visa exemption privilege in order to simplify Thailand’s immigration framework and reduce overlapping immigration privileges.