The World Bank is urging central banks and financial regulators to strengthen oversight of rapidly evolving digital technologies, warning that financial markets could become more vulnerable to sudden shocks if regulatory safeguards fail to keep pace.
In a new policy paper, the Bank said technology is increasingly influencing how banks approve loans, how investment firms trade financial assets and how regulators monitor financial institutions.
While these innovations are improving efficiency and reducing costs, the institution warned they could also create new risks for the stability of financial systems if many firms begin making similar decisions at the same time.
Efficiency Comes With New Risks
According to the World Bank, banks and investment firms are processing information and making financial decisions much faster than before.
That has helped improve access to credit, strengthen fraud detection and make financial markets more efficient.
However, the Bank cautioned that during periods of economic uncertainty, financial institutions using similar technologies could react simultaneously to market events, potentially amplifying price swings and worsening financial instability.
Instead of isolated mistakes by individual firms, future market disruptions could spread quickly across the financial system because many institutions rely on similar digital tools.
Greater Transparency Needed
The World Bank said regulators should improve their understanding of how financial institutions use these technologies and require greater transparency around their deployment.
It recommended stronger stress testing, closer supervision of financial markets and better monitoring of emerging risks before they threaten financial stability.
Traditional safeguards such as capital requirements and liquidity rules remain important, the Bank said, but they should now be complemented by stronger oversight of technology-driven financial activities.
Hidden Dependence on Shared Providers
The report also underscored the growing dependence on a small number of cloud computing and digital service providers that support financial institutions around the world.
A major disruption affecting one of these providers, whether caused by technical failure, cyberattack or geopolitical events, could affect many banks and financial markets simultaneously.
Several advanced economies have already expanded regulatory oversight of critical third-party technology providers to reduce these risks.
Human Judgment Still Matters
The World Bank also noted that financial regulators themselves are increasingly using digital tools to monitor markets and identify emerging risks more quickly.
While these technologies can improve supervision, the institution stressed they should support rather than replace experienced human decision-making.
Strong governance, skilled regulators and clear accountability remain essential for maintaining confidence in the financial system.
Cybersecurity Becoming a Financial Stability Issue
The Bank warned that increasingly sophisticated cyber threats are becoming a broader economic concern rather than simply an operational problem for individual banks.
It called on regulators to strengthen cyber resilience, improve information sharing across financial institutions and conduct regular system-wide exercises to test preparedness for major disruptions.
A Call for Early Action
The World Bank said technological change is now reshaping the foundations of the global financial system, making international cooperation increasingly important.
It urged governments and regulators to establish common standards that encourage innovation while protecting financial stability.
According to the institution, acting early will allow countries to benefit from new technologies without exposing banks, businesses and households to unnecessary financial risks.
If policymakers act early and collectively, AI can reinforce global financial resilience. If they do not, future instability may be faster, more correlated, and harder to manage than past episodes.
