• Oil shock driving inflation and rate uncertainty
• Credit risk rising across energy-sensitive sectors
• Deposit flight risk flagged in Gulf banking systems
• Markets shifting risk-off amid geopolitical escalation
• Operational risks emerging from infrastructure attacks

The ongoing conflict involving the United States, Israel, and Iran is this week expected to enter a new phase of financial impact, with banking risk now rising sharply across multiple fronts.

Today’s early market reaction has been largely felt through the prism of energy. Oil prices have surged above $100 per barrel, prompting investors to reassess inflation and interest rate expectations.

According to Reuters, the escalation has “fueled a surge in oil prices” and forced markets to rethink the path of monetary policy.

For banks, this shift is immediate and material. Higher oil prices feed directly into inflation, reducing the likelihood of rate cuts and increasing the probability of tighter financial conditions.

As one market participant, Robert Pavlik of Dakota Wealth, told Reuters, “Expectations for a rate cut are fading fast.”

That dynamic raises funding costs for banks while simultaneously weakening borrower affordability. The result is a dual pressure on margins and credit quality.

The scale of the macroeconomic threat is also becoming clearer. Fatih Birol, head of the International Energy Agency, warned that the war represents a “major, major threat” to the global economy, with supply disruptions already exceeding previous crises.

For banks, this translates into heightened credit risk across energy-sensitive sectors, particularly transport, manufacturing, and emerging markets.

The IMF has also warned that sustained energy price increases could materially lift inflation and reduce growth, further complicating the outlook for loan performance.

Liquidity risk is also emerging as a key concern. S&P Global Ratings has warned that Gulf banks could face up to $307 billion in deposit outflows if the conflict escalates, highlighting the fragility of confidence in a prolonged geopolitical shock.

While the sector remains stable for now, the warning underscores how quickly funding conditions could deteriorate under stress.

At the same time, the conflict is exposing new forms of operational and systemic risk. Attacks on energy infrastructure and disruption to the Strait of Hormuz are constraining supply chains and increasing volatility across global markets.

With roughly a fifth of global oil flows passing through the strait, any sustained disruption has immediate implications for inflation, currencies, and sovereign risk.

There are also early signs of operational disruption within the financial system itself. According to Reuters reporting, attacks linked to the conflict have affected digital infrastructure, demonstrating how geopolitical events are increasingly intersecting with technology risk.

Capital markets activity is beginning to slow as well. Heightened uncertainty has led to a risk-off environment, with equities falling, bond yields rising, and investors shifting toward shorter-duration assets.

This reduces deal flow, constrains liquidity in capital markets, and limits revenue opportunities for investment banks.

Perhaps most concerning for risk leaders is the breakdown of traditional market relationships. Safe-haven assets have not behaved consistently, and correlations are shifting in ways that complicate hedging and stress testing. This reflects a broader challenge: the conflict is introducing a level of uncertainty that traditional models struggle to capture.

Looking ahead, the key determinant of banking risk will be the duration and intensity of the conflict.

A prolonged disruption to energy supply, particularly through the Strait of Hormuz, could entrench inflation, force central banks into tighter policy, and increase default rates across multiple sectors.

What began as a geopolitical crisis is rapidly becoming a systemic financial risk event.

For banks, the challenge is no longer simply managing exposure, but navigating a rapidly evolving environment where credit, market, liquidity, and operational risks are becoming increasingly interconnected.