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Superbugs projected to cost global economy $2 trillion by 2050

New research shows that antibiotic resistance could lead to millions of deaths and massive economic losses.

July 20, 2025 at 05:00 PM

Superbugs could kill millions more and cost $2tn a year by 2050, models show

Recent research highlights severe economic and health risks posed by antibiotic resistance.

Superbugs threaten global health and economic stability by 2050

A new UK government-funded study reveals that superbugs could cause millions more deaths globally and lead to an economic loss of nearly $2 trillion annually by 2050. The research, conducted by the Center for Global Development, predicts that without significant action against antimicrobial resistance (AMR), global GDP could decrease by $1.7 trillion over the next quarter-century. Countries like the US, UK, and EU will bear the brunt, particularly after significant aid cuts that undermine efforts to combat AMR. Currently, AMR is expected to contribute to a 60% rise in related deaths by 2050, with heavy financial implications for healthcare systems, including a potential increase in treatment costs to nearly $176 billion per year.

Key Takeaways

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Superbugs may cause millions of deaths by 2050.

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Antimicrobial resistance could cost the global economy $2 trillion a year.

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US, UK, and EU face the largest economic impacts from AMR.

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The economic burden of AMR includes significant increases in healthcare costs.

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Policy changes are critical to combatting the rise of superbugs.

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Investing in antibiotic research could yield billions in economic returns.

"The threat of AMR is increasing, and without immediate action... a simple infection could become deadly."

Dr. Mohsen Naghavi warns of the looming dangers of AMR on public health.

"This would result in millions more people dying worldwide..."

Anthony McDonnell emphasizes the severe consequences of budget cuts to AMR programs.

"...the economic impacts of antimicrobial resistance were anticipated to follow historical trends."

Anthony McDonnell discusses expectations regarding AMR trends in relation to funding cuts.

"Our health plan recognizes antimicrobial resistance... as a major threat."

A UK government spokesperson highlights their commitment to combat AMR.

This study serves as a stark reminder of the potential fallout from ignoring the threat of superbugs. If current trends in antibiotic misuse continue along with budget cuts to AMR programs, the consequences could be catastrophic, affecting not only public health but also economic stability. The findings emphasize the need for renewed investment in research and treatments, alongside public education about antibiotic use. The vested interests of national and global economies are at stake here, making the call for action even more urgent.