A new investigation by the ISGlobal health institute has delivered a stark warning about the future of international development cooperation, estimating that more than 11.5 million avoidable deaths could occur by 2030 as a result of coordinated cuts to foreign aid by major European donors. The study, as reported The Guardian, argues that the long-standing global aid architecture is undergoing a rapid collapse, driven in part by the dismantling of the United States Agency for International Development and reinforced by significant reductions in European contributions.
The research focuses on the policies of Germany, the United Kingdom and France, which together form the backbone of European development assistance. According to ISGlobal, these three countries have sharply reduced their aid budgets while simultaneously increasing military expenditure in response to rising geopolitical tensions. The institute estimates that the UK alone could account for 5.1 million additional preventable deaths, Germany for 2.9 million, and France for 3.5 million by the end of the decade if current trends continue.
Experts involved in the study warn that the consequences of these cuts extend far beyond budgetary accounting. Claudia García-Vaz, a policy analyst at ISGlobal and co-author of the report, describes the situation as a cascading crisis in which weakened health systems, climate vulnerability and forced displacement will reinforce one another. She cautions that the scale of the projected impact is unprecedented and that the loss of essential services in low- and middle-income countries is already visible in multiple regions.
The report highlights that the decline in aid is not occurring in isolation but is part of a broader global shift in priorities. Across Europe, governments have redirected substantial portions of their development budgets toward defense and security spending. The United Kingdom has been particularly affected, with projections showing a reduction of nearly half of its development assistance since 2020, while Germany and France have also recorded significant decreases in both humanitarian and structural aid programs.
These financial shifts come at a time when global humanitarian indicators are already deteriorating. The study notes that 2025 marks the first rise in global child mortality in 25 years, reversing decades of progress. Independent data cited by researchers at the University of Boston estimates that reductions in U.S. aid alone contributed to more than half a million child deaths and nearly 300,000 adult deaths in the previous year, alongside a sharp increase in malaria cases worldwide.
ISGlobal researchers argue that the system of international development cooperation, which has shaped global health and humanitarian policy for decades, is now facing a crisis of legitimacy as well as funding. While critics of the system have long pointed to inefficiencies, dependency risks and bureaucratic complexity, García-Vaz stresses that dismantling it without a viable alternative risks creating a far more dangerous global environment. She insists that returning to previous models of aid delivery is no longer an option, but warns that the current trajectory is unsustainable.
The decline in funding has also been accompanied by rising political polarization in donor countries. Populist movements have increasingly portrayed development aid as ineffective or wasteful, influencing mainstream parties to scale back commitments in order to avoid electoral backlash. At the same time, public opinion surveys continue to show consistent support among citizens for international aid spending, revealing a widening gap between political decision-making and societal preferences.
The United Kingdom illustrates the scale of the shift most clearly. According to ISGlobal estimates, British development spending has fallen to its lowest level in 25 years and is expected to drop to 0.3% of gross national income by 2027. Prime Minister Keir Starmer has justified the reduction as necessary to fund higher defense expenditure, explicitly linking cuts in foreign aid to increased military investment. A significant portion of remaining aid is also allocated domestically to refugee support, further reducing funds directed to overseas programs.
Germany, the world’s second-largest donor after the United States, has reduced its aid budget by 37% since 2023, while France has cut spending by 30%. In Germany alone, humanitarian assistance has been halved, leaving millions without food aid or essential services. Researchers note that these reductions represent a reversal of more than a decade of progress in development funding levels.
At the same time, alternative models of cooperation are beginning to emerge. Some countries in the Global South are calling for a fundamental restructuring of the aid system, arguing that it should move away from donor-recipient dynamics and toward more equal partnerships. African public health leaders have emphasized the need for greater autonomy in designing and financing health systems, while also acknowledging the continued reliance on external funding during a period of rising debt burdens and economic strain.
However, analysts caution that this transition period could be extremely fragile. Many low-income countries are simultaneously facing rising debt repayments, limiting their fiscal capacity to replace lost aid. The combination of shrinking external support and increasing financial pressure is described by researchers as a “perfect storm” that could undermine basic services such as healthcare, vaccination programs and food security.
The humanitarian consequences are already visible on the ground. Reports from affected countries describe interruptions in HIV treatment, reductions in refugee food rations and shortages of medical staff in rural clinics. One major analysis cited in the study estimates that recent declines in global aid have already resulted in hundreds of thousands of additional deaths among children and adults, alongside a significant resurgence of preventable diseases such as malaria.
ISGlobal and other research institutions, including Johns Hopkins Center for Humanitarian Health, warn that humanitarian funding is increasingly being shaped by geopolitical and security considerations rather than humanitarian need. They estimate that by 2026, up to 64% of people requiring humanitarian assistance may receive no support, reflecting a dramatic contraction in global response capacity.
The future of international cooperation now appears uncertain. Some experts argue that the current crisis presents an opportunity to reform a system that has long been criticized for inefficiency and imbalance. Others warn that without immediate intervention, the world risks entering a prolonged period of instability in which preventable deaths rise sharply and global health progress is reversed.
The central question is no longer whether the system of global aid is changing, but how many lives will be lost in the transition and whether a new model can emerge before the current one collapses completely.
