Effective supervision is essential to successful reform
Regulatory modernisation will only have practical value if it is also reflected in day-to-day supervision. Otherwise, less prescriptive rules may lead to supervisory expectations, interpretations and model reviews that firms cannot anticipate or effectively challenge. These decisions can materially affect risk-weighted assets, capital requirements and the financing banks can provide.
Global banks will need to monitor how supervisory changes are implemented across jurisdictions, maintaining a consistent group-wide approach while managing the different effects on capital and business activity.
Capital usability beyond headline ratios
The debate on capital is not only about the level of formal requirements, but how the different parts of the framework interact and how much capacity banks can use in practice.
A reduction in one requirement may have limited effect if leverage constraints, supervisory expectations, market pressure or other buffers remain binding. Similarly, buffers cannot absorb stress if banks are reluctant to use them because of the expected supervisory or market response.
As capital frameworks change, financial institutions need to understand what drives the gap between formal requirements and the capital and liquidity they can deploy in practice. They also need to consider how differences across jurisdictions could create relative winners and losers, influencing where banks compete and deploy capital.
Private credit and the web of financial connections
Private credit and non-bank financial institutions have become a structural part of global financing. Supervisors are focused less on private credit as a standalone risk than on the connections between private credit funds, banks, insurers and private equity sponsors, and the potential for stress to spread across them.
Lower direct lending should not therefore be treated as evidence that the related risk has left the bank or the banking system. Banks may remain exposed through financing and counterparty relationships, or through common borrowers and assets. They therefore need a consolidated view of the underlying exposures, leverage, valuations and liquidity risks.
Financing strategic investment and regional growth
Financing defence and industrial expansion
Higher defence spending is creating new financing needs, but these are not evenly distributed. Large established contractors can generally access funding; the bigger challenge for financial institutions is financing innovative suppliers and scale-ups as they move into industrial production, within existing risk and regulatory frameworks.
In Europe, more common funding could support joint procurement, reduce duplication and improve interoperability. Public guarantees, first-loss structures and securitisation may help attract private capital, but they address financing risk rather than the underlying quality of demand.
APAC investment, domestic capability and regional scale
Geopolitical fragmentation is redirecting investment and supply chains towards APAC. The opportunity is not simply to attract that investment, but to convert it into stronger domestic capabilities, technology transfer and higher-value production. Meeting the region’s energy and infrastructure needs will require greater mobilisation of private capital alongside public investment.
For ASEAN, the growing economic opportunity could provide further momentum for deeper integration. Better-connected supply chains, greater intra-regional trade and further integration in cross-border payments and the digital economy could then give businesses greater scale and allow the region to retain more of the value being created.
Preparing for what’s next
The next challenge for the global financial system is not simply to withstand shocks, but to finance growth and technological change at a time of elevated debt, geopolitical fragmentation and increasingly interconnected risks.
Financial institutions will need to adapt as technology changes their businesses and regulatory reforms affect where capital can be deployed. New financing needs will continue to emerge across infrastructure, energy, defence and supply chains.
As these developments unfold, Asia will play an increasingly important role in shaping global investment flows, financial markets and technological innovation. Financial institutions will need to translate these shifts into clear choices about capital, partnerships, technology and risk.