Race to Name Finance Minister as Thailand Faces Debt Red Line

Thailand’s leading prime ministerial candidates are locked in a high-stakes search for a new Finance Minister as public debt approaches its legal ceiling, raising fears of a sovereign credit rating downgrade after the 8 February general election. The decision is widely seen as critical to market confidence, with global rating agencies already warning about the country’s deteriorating fiscal position. Investors are closely watching the choice for signs of how the next government will manage debt, spending and economic growth.

The urgency follows a difficult economic period in 2025, when both Moody’s and Fitch Ratings revised Thailand’s outlook to “Negative”. Public debt is now hovering near the statutory 70% of GDP limit, leaving little room for additional fiscal stimulus. At the same time, growth has remained sluggish, increasing pressure on the incoming administration to stabilise finances without triggering a downgrade.

The three main parties competing to form the next coalition have adopted markedly different approaches to the finance portfolio. The People’s Party has not revealed its preferred candidate, fuelling speculation they may select a high-profile external expert to bolster confidence in its 4% annual growth target. The strategy is aimed at reassuring markets and rating agencies of policy credibility.

Bhumjaithai Party has taken a more explicit route by naming Ekniti Nitithanprapas as its choice for Finance Minister. The party is pitching continuity and stability, with a focus on reviving stalled infrastructure projects and sustaining economic growth of “3% plus” within existing fiscal frameworks. This approach is designed to minimise uncertainty during a fragile recovery.

Pheu Thai Party may opt to appoint its leader and prime ministerial candidate, Julapun Amornvivat, who previously served as Deputy Finance Minister. Pheu Thai is campaigning on a more ambitious 5% growth target and has proposed shifting the central bank’s mandate from inflation targeting towards exchange rate management, a plan that has drawn scrutiny from economists and investors.

Fiscal risks remain acute regardless of the political outcome. Dr Athiphat Muthitacharoen of Chulalongkorn University warned that Thailand’s interest-to-revenue ratio has reached 11%, close to the 12% benchmark used by rating agencies to determine investment-grade status. “If the interest burden hits that 12% ceiling next year, the pressure for a formal credit downgrade will become immense,” he said.

The Nation reported that for the next prime minister, the appointment must balance political authority with international credibility. The selected Finance Minister will be tasked with convincing sceptical global agencies that Thailand can manage its revenue and expenditure path. The decision will be a key signal of whether the country can stabilise its finances and avoid further erosion of investor confidence in the months ahead.

Key Takeaways

• Thailand’s next Finance Minister will play a decisive role in averting a potential sovereign credit rating downgrade.

• Public debt near the 70% of GDP limit and an 11% interest-to-revenue ratio have heightened market concern.

• Political parties are offering contrasting strategies, from continuity to reform and external expertise.

Adapted by ASEAN Now from Nation 2026-02-08