Thailand’s Constitutional Court on Thursday ruled by a majority vote of 7 to 2 that the government’s emergency THB 400 billion loan decree does not violate the constitution, clearing a major legal hurdle for the administration’s economic and energy revamp policies.
The petition was previously filed by 133 opposition MPs who questioned whether the executive decree complied with Article 172 of the Constitution, which restricts such borrowing to urgent, unavoidable national emergencies. The opposition argued that while immediate relief measures might qualify, the mid-to-long-term green energy initiatives included in the package should have gone through normal parliamentary budget scrutiny.
However, the court’s landmark ruling concluded that the decree was issued to safeguard economic stability and national energy security, thereby meeting the constitutional criteria for emergency legislation.
The THB 400 billion borrowing plan is strategically split into two equal tranches:
- THB 200 billion is earmarked for immediate cost-of-living subsidies and state welfare card top-ups.
- THB 200 billion is allocated for energy structural adjustments, including clean energy infrastructure, the EV ecosystem, and carbon credit initiatives.
With the legal green light, the government can immediately proceed with its fundraising timeline. Fiscal analysts note that while the liquidity injection will provide a significant boost to the country’s energy transition and consumer spending, it is projected to push Thailand’s public debt-to-GDP ratio closer to 70% by 2027.
The ruling also provides much-needed political and policy certainty for foreign investors, particularly in the renewable energy and hyperscale data center sectors, which rely heavily on the state’s green energy ecosystem roadmap.





