Singapore PM Wong Urges Economic Discipline in Policymaking

PM Wong's Call for Economic Rigour

Singapore's Prime Minister and Finance Minister, Lawrence Wong, on 30 September 2026, called for strict adherence to fundamental economic principles in policymaking. Speaking at the 25th anniversary dinner for the Economist Service, Mr Wong stressed that economists must maintain discipline, even when facing demands for rapid solutions or utilising sophisticated analytical tools.

He noted that basic economic thinking has consistently proven its worth, guiding clearer choices, highlighting inherent trade-offs, and revealing the incentives created and their subsequent consequences.

The Economist Service, established in 2001 to enhance economic analysis in public policy, now fields over 100 economists across 20 government agencies and two international organisations.

Core Principles: Price, Cost, Incentives

Mr Wong outlined three essential economic principles for robust policy. First, he stated that prices are crucial signals of scarcity, demand, and resource needs, directly influencing behaviour and allocation. Distorting these signals risks misallocating scarce resources and creating larger future problems.

Singapore's utility prices, for example, reflect underlying costs to promote conservation, balanced by targeted support for affordability. Second, costs matter, encompassing not just monetary outlays but also opportunity costs. Singapore's land use planning illustrates this, requiring trade-offs between competing needs.

Third, incentives are vital, as individuals respond by adjusting their purchasing, investment, or employment decisions. The SkillsFuture Jobseeker Support Scheme exemplifies this, linking financial aid to job searching and training to avoid weakening work incentives.

Navigating Pressures and Advanced Tools

The Prime Minister acknowledged the growing pressures on policymakers, stemming from global uncertainties, technological disruptions, and job displacement. While government intervention is sometimes necessary to correct market failures, pool risks, and achieve social goals, he cautioned that such actions demand careful consideration.

This includes accurately diagnosing problems, understanding the incentives generated, and thoroughly assessing costs and second- and third-order consequences. Mr Wong also advised discipline when employing advanced tools like high-frequency microdata, empirical techniques, and artificial intelligence, warning against mistaking better tools for superior judgment.

Sustaining Singapore's Policy Edge

Maintaining this disciplined approach has been instrumental in Singapore's success, according to Mr Wong, and remains a key responsibility for the Economist Service. Effective policymaking requires economists to anticipate both intended and unintended responses to changes, designing policies accordingly.

He emphasised that while basic principles may seem obvious, they are surprisingly easy to overlook, leading to well-intended policies with attractive immediate effects but delayed and difficult-to-unwind costs.

For businesses and investors in Asia, Singapore's commitment to these foundational economic principles suggests a continued focus on transparent market mechanisms and carefully calibrated interventions, aiming for long-term stability rather than short-term fixes.