**Introduction** Industrial policy succeeds in some countries and fails in others because outcomes depend on institutional quality, policy discipline, fiscal sustainability, and exposure to competition. Instruments such as subsidies, directed credit, public procurement, and regulatory support can promote structural transformation when they are embedded in strong governance frameworks, but they can also reinforce inefficiency if poorly designed or weakly monitored. Where performance discipline and competitive pressure are maintained, industrial policy can strengthen productivity and technological upgrading. Where oversight is weak or protection is prolonged, similar measures often result in resource misallocation and fiscal strain[1][2]. **Determinants of industrial policy outcomes** **1.** **Strong institutions and clear accountability** Effective industrial policy requires capable public institutions that can define clear objectives, monitor implementation, and adjust or withdraw support when results are unsatisfactory. Time-bound measures, transparent eligibility criteria, and systematic evaluation reduce the risk that assistance becomes permanent or politically entrenched. Policy design and implementation are as important as the scale of financial support[1]. When monitoring mechanisms are weak, preferential finance and subsidies can persist without measurable productivity gains, reducing competitive pressure and weakening long-term performance[2]. **2.** **Exposure to competition and export markets** Industrial policy tends to yield stronger outcomes when firms remain exposed to domestic and international competition. Participation in global value chains facilitates technology transfer, learning-by-doing, and economies of scale, while export orientation reinforces performance discipline by linking firm survival to international demand and quality standards. Openness to trade strengthens the ability to translate industrial support into sustained productivity growth[3]. By contrast, prolonged protection without credible benchmarks can insulate firms from competitive pressure, limiting innovation and efficiency gains. **3.** **Adequate fiscal capacity** Sustained industrial support requires adequate fiscal capacity and prudent financial oversight. Strategic sectors often involve high upfront costs and uncertain returns, which can strain public budgets and increase contingent liabilities. Countries with stronger fiscal positions and more developed financial systems are better equipped to absorb these early-stage risks. Where fiscal space is limited, extended support may crowd out essential public investment in infrastructure, education, and institutional capacity, which are critical complements to industrial upgrading[2]. **4.** **Coordinated policy design** Industrial policy is more effective when instruments are aligned within a coherent strategy. Coordination across infrastructure development, skills formation, standards-setting, innovation policy, and trade facilitation strengthens industrial ecosystems and supports firms in moving up value chains. In sectors such as advanced manufacturing and clean energy, scale, supply-chain depth, and coordinated investment reinforce cost reductions and productivity gains[4]. By contrast, fragmented or inconsistent measures reduce policy credibility and dilute overall impact. **5.** **Governance quality and spillover effects** Industrial support that lacks transparency or accountability increases the risk of policy capture and inefficient allocation. Large-scale subsidy programs across multiple jurisdictions can intensify distortions and reduce the effectiveness of individual national strategies. Differences in governance capacity and coordination help explain why industrial subsidies have contributed to upgrading in some economies while yielding weaker results in others[5]. **Conclusion** Industrial policy outcomes vary because the effectiveness of state intervention depends on institutional strength, competitive exposure, fiscal sustainability, and coherent policy design. When these conditions are in place, targeted support can contribute to structural transformation and sustained productivity growth. In their absence, similar measures are more likely to entrench inefficiency and increase fiscal risk rather than build durable industrial capability[1][2][5].
