Axe Finance | Executive Briefing
A practical briefing on why portfolio risk in the Gulf is no longer defined primarily by asset quality, but by funding concentration, correspondent banking fragility, and geopolitical discontinuity.
The executive signal is straightforward: GCC balance sheets may still look healthy, but the real exposure now sits in connectivity, payment flows, and the resilience of the partnerships that keep capital moving.
This article examines the transmission channels through which geopolitical shocks can reshape portfolio outcomes and the actions boards should take now to test resilience beyond headline credit metrics.
Executive Summary
The news from GCC markets reads differently these days. Profitability remains solid. Capital ratios are strong. Non-performing loans reported at below 2% in some leading institutions suggest exceptionally healthy loan books. By traditional measures, GCC banks still look resilient heading into 2026.
But that surface calm hides a structural shift. The real portfolio exposure is no longer centered only on asset quality. It increasingly sits in funding stability, correspondent banking access, cross-border payment reliability, and the operational resilience of the infrastructure that underpins regional banking activity.
Headline profitability and NPL performance still suggest strength across much of the sector.
Funding dependency and non-resident deposit volatility create exposure that traditional credit ratios do not show.
Geopolitical shocks move through markets, the real economy, and operational infrastructure into credit outcomes.
Boards need stronger stress testing, better partnership resilience, and more diversified revenue foundations.
The Deception of Surface Calm
S&P Global's midyear 2025 outlook on GCC banking described the sector as showing stable credit fundamentals. By the third quarter of 2025, institutions such as Gulf Bank were reporting NPL ratios of just 1.4%, while return on assets across the top 45 GCC banks averaged 1.7% in the first half of 2025.
Those numbers matter. But they also reflect a period of relative stability. They are not forward-looking measures of how a shock transmits through funding channels, payment networks, or strategic dependencies.
What the headlines say
Stable profitability, strong capitalization, and exceptionally low reported credit stress.
These figures support a reassuring external story, especially when viewed against regional and global banking averages.
Where the Real Exposure Lives
The critical indicators are not only about whether the loan book looks clean today. They are about how funding, margin, and revenue resilience behave when geopolitical stress begins to interfere with liquidity, payment flows, and corporate confidence.
| Signal | What the current data suggests | Why it matters for portfolio exposure |
|---|---|---|
| NPL Ratio | Roughly 1.4% to 4% across the sector depending on country and institution. | Improvement is real, but it reflects a benign period and does not forecast stress under geopolitical disruption. |
| Net Interest Margin | Some institutions saw margin compression of 9 basis points in Q3 2025 alone, with 10 to 15 basis points pressure versus 2024. | Profitability can erode even before credit quality visibly worsens. |
| Loan-to-Deposit Ratios | Near 100% in roughly half of GCC countries. | That creates a tighter funding structure and greater vulnerability to changes in deposit behavior. |
| Non-Resident Deposits | A material funding source that can shift quickly during geopolitical tension. | Volatile external funding can become a balance-sheet transmission channel. |
| Fee Income | Outperforming where banks moved earlier into transaction banking, trade finance, and capital markets services. | Revenue diversification is increasingly part of resilience, not just strategy. |
The real story is this: GCC banks may have healthy balance sheets today, but their funding models and cross-border operating infrastructure are more exposed to geopolitical discontinuity than headline credit metrics imply.
The Transmission Channels: How Geopolitical Shocks Reach the Portfolio
Research cited in European supervisory work on geopolitical bank risk points to three transmission channels through which shocks propagate into banking outcomes. The same structure is useful in the GCC context.
1. The Financial Markets Channel
Geopolitical tension can trigger rapid repricing in equity and debt markets. Investment portfolios are exposed to valuation losses, funding costs move higher, and corporate clients see their own cost of capital rise. When clients defer capex and preserve liquidity, pipelines soften before credit losses are formally recognized.
2. The Real Economy Channel
Trade disruptions ripple quickly through the Gulf. Supply chains fragment, shipping and insurance costs rise, and investment confidence weakens. Borrower repayment capacity deteriorates as working-capital needs climb and operating conditions become more uncertain.
3. The Safety and Security Channel
This is where many banks remain underprepared. Cyberattacks, infrastructure outages, and disruptions to cloud-hosting facilities turn operational continuity into a direct portfolio risk. If business cannot continue, servicing, monitoring, collections, and funding management all begin to suffer in parallel.
The Real Vulnerability: Correspondent Banking and Payment Flows
For GCC banks with regional or international ambitions, correspondent banking is where geopolitical exposure becomes most acute. Nostro accounts, payment routes, and settlement arrangements sit under strict AML and CTF expectations from global regulators and partner institutions.
During periods of sanctions pressure or regional escalation, these relationships can tighten rapidly. In practical terms, treasury teams should expect heightened payment screening, slower international transfers, and deeper scrutiny of transactions with regional nexus or elevated geopolitical sensitivity.
What this means operationally
- More payment exceptions and screening alerts
- Longer processing times for cross-border flows
- Pressure on liquidity timing and client confidence
- Reduced flexibility if one or two key corridors tighten simultaneously
What This Means for Your Portfolio
S&P Global's stress framing for GCC banks effectively points to three escalation paths. The strategic question is not whether these scenarios are likely. It is whether management is stress testing the balance sheet and operating model against them with sufficient realism.
| Scenario | Indicative duration | Portfolio consequence |
|---|---|---|
| Contained conflict | Less than three months | Limited credit deterioration, manageable market stress, and modest disruption to banking operations. |
| Moderate escalation | Three to six months | Trade blockages, weaker consumer confidence, stress in non-oil sectors, and upward movement in NPLs. |
| Persistent intense conflict | Multiple months to years | Material macro stress, wider transmission across sectors, stronger capital outflows, and broad credit-loss pressure. |
The board-level question is simple: which of these scenarios is current capital planning really built around, and does that planning assume correspondent relationships and payment capacity remain unchanged?
Three Immediate Actions for C-Suites
The response should not be broad anxiety. It should be targeted management action anchored in funding visibility, stress design, and partnership resilience.
Map non-resident deposit concentration, corridor dependencies, and critical correspondent relationships in real time.
Stress the portfolio against geopolitical severities, not just oil-price and rate-shock scenarios.
Diversify revenue partnerships beyond traditional lending through fee-based businesses and stronger digital capabilities.
Better visibility into where disruption would hit first and which relationships matter most under pressure.
What stronger stress testing should include
- A 30% reduction in non-resident deposits within 30 days
- A 50% tightening in correspondent relationships and slower payment processing
- A two to three quarter recession across non-oil sectors
- A 200 basis point drift in NPLs under severe stress conditions
Why This Moment Matters
Three forces are converging. First, geopolitical risk is now explicitly a supervisory priority. Second, the GCC's long-standing resilience remains intact but is increasingly being tested against sovereign capacity, conflict exposure, and operational vulnerability. Third, global trade is fragmenting under sanctions, protectionism, and shifting alliances.
The Gulf's historical role as a neutral financial hub remains valuable, but it is now under quiet pressure. That means resilience can no longer be evaluated only through sovereign support assumptions or current credit metrics.
The Partnership Question
In this environment, the banks most likely to outperform will be those with reliable, diversified partnerships. That means not only other banks, but also technology partners who can adapt risk models quickly, correspondent networks that can withstand stress, and platforms that help accelerate revenue diversification.
Portfolio exposure risk is no longer just about where a bank lends. It is about who the bank depends on to move capital, process payments, monitor risk, and keep operating continuity intact in real time.
The board question
If correspondent banking tightens tomorrow, can the bank continue operating at full capacity? And which partnerships would give the business the most resilience where disruption hits first?
Conclusion: The Partnership Imperative
GCC banks enter 2026 well-capitalized and profitable. But portfolio exposure risk has shifted decisively from pure credit-quality concern toward operational and geopolitical resilience.
The banks that will lead the next phase are unlikely to be only those with the cleanest current loan books. They will be the ones with the most dependable partnerships, the strongest contingency planning, and the clearest understanding of where real disruption lives.
The challenge is not to eliminate risk. It is to understand its new shape and ensure the institution has the partnerships, visibility, and response capacity to navigate it.