Global efforts to curb tax avoidance by multinational corporations are fundamentally altering the strategies countries use to attract foreign investment, moving the focus away from traditional tax havens toward broader economic fundamentals, according to a report released by the International Monetary Fund (IMF).

In an analytical insight following its latest (October 2026) global outlook, the IMF highlighted that international tax reforms, including the implementation of the global minimum corporate tax framework, are significantly diminishing the efficacy of low-tax regimes as a primary tool for courting global business.

It noted that for decades, several jurisdictions relied on ultra-low corporate tax rates and preferential tax incentives to attract multinational enterprises.

However, as international rules tighten to prevent profit shifting and base erosion, governments are increasingly forced to re-evaluate their investment promotion strategies, the organisation said.

Instead of competing in a "race to the bottom" on corporate tax rates, countries are now shifting their focus toward non-tax competitive advantages, it said.

These include strengthening physical and digital infrastructure, building a highly skilled labor force, ensuring regulatory predictability, and improving the overall ease of doing business.

The Washington-based lender pointed out that this structural shift offers both opportunities and challenges, particularly for developing and emerging economies.

While the erosion of tax-based competition levels the playing field, countries with severe infrastructure deficits or weak governance may face greater pressure to accelerate structural reforms to remain attractive to foreign direct investment (FDI).

The IMF urged policymakers globally to adapt to this changing landscape by aligning domestic tax administration with international standards while simultaneously prioritizing investments in productivity-enhancing public assets, human capital, and transparent legal frameworks to secure sustainable long-term economic growth.