The International Monetary Fund (IMF) has cautioned that widening global imbalances are being driven by deep-rooted domestic economic factors not trade tariffs or narrow industrial policies challenging a growing shift toward economic nationalism in global policymaking.

In a policy discussion at the start of April, the IMF Executive Board backed a staff paper that arrives at a delicate moment for the global economy.

Trade tensions are intensifying, current account surpluses and deficits remain entrenched, and governments are increasingly deploying tariffs and sector-specific interventions to protect domestic industries.

However, the Fund’s assessment cuts against this trend. It argues that external imbalances are fundamentally shaped by the balance between national saving and investment; factors determined by fiscal policy, domestic demand conditions, and broader macroeconomic choices.

The IMF’s central message is clear: policies aimed at restricting imports or promoting selected industries do little to address the structural roots of global imbalances.

According to the report, tariffs often presented as corrective tools are unlikely to produce lasting improvements in current account positions unless they are temporary or accompanied by policies that increase public saving.

Similarly, micro-level industrial policies tend to have limited and uncertain effects unless they significantly alter productivity and, by extension, broader saving and investment dynamics.

This position effectively challenges the assumption that trade policy alone can rebalance economies. Instead, it reframes the issue as one of domestic policy discipline rather than external competition.

The Fund maintains that traditional macroeconomic tools such as fiscal consolidation, monetary stability, and reforms that influence savings and investment behaviour remain the most effective levers for addressing imbalances.

While broader, economy-wide industrial strategies may have a more noticeable impact, the IMF warns they often come with trade-offs.

These include suppressed domestic consumption and negative spillovers for other economies, potentially reducing overall welfare even if headline imbalances improve.

One of the report’s most significant conclusions is that global rebalancing cannot be achieved unilaterally. The IMF’s scenario analysis suggests that the most effective outcome arises when both surplus and deficit countries adjust simultaneously.

Without coordinated action, the burden of adjustment tends to fall unevenly raising the risk of financial instability, volatile capital flows, and escalating trade conflicts.

The Executive Board broadly endorsed this view, warning that persistent and excessive imbalances pose risks to both macroeconomic and financial stability.

Directors also reiterated that trade and industrial policies cannot substitute for reforms that support productivity and resilient domestic demand.

For emerging and frontier markets, including Ghana, the stakes are particularly high.

Although global imbalances are often framed as issues among major economies, their spillover effects ranging from exchange rate volatility to tighter global financing conditions are disproportionately felt by smaller, open economies.

For Ghana, which is navigating a fragile post-debt restructuring environment, disorderly global adjustment could translate into higher borrowing costs, currency pressures, and reduced policy flexibility.

The IMF is also urging stronger international cooperation and more robust surveillance mechanisms. This includes improving data quality, refining external balance assessment models, and expanding monitoring beyond current account flows to include capital movements and external balance sheets.

This broader focus reflects a key concern: imbalances can appear manageable over time but become destabilising when shifts in investor sentiment trigger abrupt reversals.

Ultimately, the IMF’s message is a pointed critique of what it sees as “policy theatre” symbolic tariffs and politically attractive industrial interventions that fail to address underlying economic realities.

Durable global rebalancing, the Fund argues, will require politically difficult domestic reforms undertaken across major economies simultaneously and in coordination.

Without that, rising imbalances risk becoming a persistent source of global economic instability.