When countries face rising debt, the instinct is often to cut what seems discretionary—science budgets, research grants, the long bets on tomorrow. But a sweeping new study suggests that reflex may be exactly backwards.
Jorge Mario Uribe, a researcher at the Open University of Catalonia (UOC), helped lead an analysis of 44 countries over 22 years—from 2000 to 2022—that tracked how public spending on research and development interacts with financial stability. The findings, published in the journal Applied Economics with support from the Latin American Reserve Fund, challenge a common assumption: that trimming R&D budgets simply because they cost money will automatically make a country's finances more resilient. It won't, the researchers found. The key is not whether to spend, but how.
The timing feels urgent. According to the IMF's latest fiscal report, global public debt is higher today and growing faster than before the pandemic in 80 percent of the world's economies. If current trends continue, global public debt could reach 100 percent of GDP by the end of the decade—against a backdrop of deepening geopolitical and economic uncertainty. Governments everywhere face pressure to tighten their belts, and science spending is an easy target.
Uribe and his co-authors—Carlos Giraldo, Iader Giraldo of the Latin American Reserve Fund, and José Gómez-González of Lehman College—found that the relationship between R&D investment and financial stability is nuanced. On one hand, more spending on research boosts long-term sustainable growth, productivity, and a system's resilience to shocks. On the other hand, piling on debt to fund that spending can backfire by raising perceptions of risk and eroding a country's ability to pay its obligations. The trick, then, is not to choose between science and fiscal responsibility, but to pursue both at once.
"Our research also warns against indiscriminate cuts," said Uribe, who leads the Finance, Macroeconomics and Management research group at UOC. "What may initially seem like a step in the right direction by reducing spending does not end that way once the impacts of R&D investment on financial stability are considered." The implication is stark: slash R&D in a crisis, and you may undermine the very economic dynamism you'd need to climb out of it.
The study points toward a clearer path forward. Rather than simply increasing public investment in research, policymakers should seek to stimulate private-sector R&D—harnessing the stabilizing effects of innovation without triggering unsustainable public debt. Industrial policies that encourage companies to spend more on research, rather than governments alone picking up the tab, emerge from the data as a promising strategy.
For a world already carrying more debt than it was before the pandemic, the message is quietly hopeful: financial stability and scientific ambition need not be at war. The challenge is not to choose, but to coordinate.