The IMF suggests that as AI automates tasks and compresses wages, traditional revenue streams—heavily reliant on income tax—will face significant pressure. In the UK, for instance, income tax and National Insurance currently account for over 40 percent of total receipts, making the economy particularly susceptible to labor market volatility. To mitigate these risks, Georgieva advocates for a transition toward taxing land or capital investment rather than solely relying on human labor income.

Experts are already proposing alternative fiscal frameworks to navigate this transition. Oxford professor Ben Ansell has suggested an "AI token tax" on model usage, while economist Anton Korinek advocates for shifting the tax burden toward consumption. These discussions coincide with concerns regarding the broader economic ecosystem; financial regulators, including the Bank of England’s Sarah Breeden, have noted that if massive capital investments in AI fail to yield expected profits, a market correction could ripple through the global economy.

Beyond fiscal policy, the IMF has cautioned European leaders against adopting protectionist "Made in Europe" industrial policies. Economists argue such interventionism fails to address structural growth issues and may hinder economic resilience during a period of geopolitical instability. With public debt levels already elevated, the IMF insists that governments must prioritize targeted support for the most vulnerable while redesigning tax systems for an era where human labor is no longer the primary driver of fiscal health.