SET Eases IPO Rules to Attract New Economy and Overseas Listings

The Stock Exchange of Thailand overhauls its IPO and secondary listing framework to attract foreign firms and modernise its 30-year-old market structure.

The Stock Exchange of Thailand (SET) has approved a comprehensive overhaul of its initial public offering (IPO) framework, easing market access for foreign corporations and businesses operating across 10 strategic "New Economy" sectors.

Approved by the Securities and Exchange Commission (SEC), the revised listing regulations will take effect on 11 September 2026. The regulatory revamp forms part of the bourse's three-year strategic plan (2026–2028), operating under the vision "The Trusted Gateway to Inclusive Opportunities".

The initiative aims to modernise a domestic equities market that has long been dominated by traditional industrial, energy, and banking conglomerates, offering local investors exposure to higher-growth innovation sectors.
 

Targeting structural transformation

SET President Asadej Kongsiri emphasised that structural reform has become urgent as global capital flows pivot toward technology-driven industries.

"Over the past three decades, the corporate profile of listed companies on the Thai exchange has remained largely unchanged," Asadej said. "Meanwhile, New Economy sectors are expanding at an exponential pace and require practical, accessible capital sources. This regulatory revision represents a critical step in upgrading the Thai capital market."

Asadej added that the new framework will streamline capital access for enterprises supported by the Board of Investment (BOI) and the Eastern Economic Corridor (EEC), as well as prominent multinational issuers, whilst retaining strict baseline standards for governance, financial stability, and public disclosure.
 

Core regulatory revisions

The overhaul introduces three key modifications to the exchange's listing architecture:

Targeted Fast-Track Criteria: Customised qualification pathways ("Special Tracks") have been established for domestic and international firms in 10 designated New Economy sectors.

These encompass advanced agriculture and food, biofuels and biochemicals, medical and health advances, creative tourism, next-generation automotive, aviation and logistics, digital and e-commerce, smart electronics, robotics, and deep-tech fields covering biotechnology, nanotechnology, and advanced materials.

Enhanced Secondary Listing Regime: Foreign companies already listed on recognised international bourses can leverage streamlined secondary listing provisions tailored to cross-border funding needs, provided they maintain sufficient liquidity and trading volume on the Thai exchange.

Issuers incorporated in non-recognised jurisdictions must continue to satisfy standard Thai exchange metrics concerning financial performance, free-float distribution, and reporting transparency.

Globalised Share Lock-Up (Silent Period) Rules: Requirements governing mandatory holding periods for strategic shareholders have been revised to mirror international capital market practices, balancing market liquidity with post-IPO shareholder commitment.

Full circular details and regulatory documentation have been published under the regulatory supervision notices on the official SET portal.