When people think about the Strait of Hormuz, they tend to picture oil tankers and geopolitics, not Irish SMEs or trade credit insurance. But in reality, what happens in that narrow stretch of water can have very real consequences for businesses here at home. This is because the Strait of Hormuz isn’t just a shipping route, it’s one of the most important economic pressure points in the world.
Understand the relevance of credit insurance: What is the Strait of Hormuz?
The Strait of Hormuz sits between the Persian Gulf and the Arabian Sea and is responsible for moving a significant portion of the world’s oil and gas supply. At any given time, a large share of global energy flows, including oil and liquefied natural gas, passes through this single route. That makes it a global “chokepoint”. When disruption happens there, the effects ripple quickly across:
- Energy markets
- Shipping routes
- Supply chains
- Financial markets
And crucially, the insurance sector, making credit insurance a must-have.
How disruption impacts global trade (very quickly)
Recent tensions in the region have shown just how fast things can escalate. At various points in 2026, shipping activity through the Strait dropped sharply, disrupting oil flows and causing freight, fuel and insurance costs to surge.
In some cases, insurers have even withdrawn or restricted war-risk cover, making it commercially unviable for vessels to enter the region.
This is a key point:
trade doesn’t stop when ships can’t pass — it stops when it can’t be insured.
As a result:
- Shipping routes are rerouted (often adding weeks to delivery times)
- Freight costs increase
- Supply chains slow down
- Input costs rise across multiple industries
So what does this have to do with credit insurance?
At first glance, it might feel like a stretch. But the link is actually quite direct.
- Supply chain disruption = delayed payments
When goods take longer to arrive or cost more to produce and transport, businesses face:
- Cash flow pressure
- Delayed invoicing
- Longer payment cycles
For Irish exporters and wholesalers trading on credit terms, this increases the risk of late payment or non-payment.
- Rising costs increase insolvency risk
Energy shocks, inflation, and disrupted trade all feed into wider economic pressure.
If oil prices spike or supply chains remain unstable, businesses globally — including those you trade with — can come under financial strain.
That’s when credit insurance claims start to rise.
As industry experts note, prolonged disruption can lead to higher insolvency levels and increased demand for trade credit insurance protection.
- Insurers tighten their approach
Credit insurers respond quickly to heightened risk environments by:
- Reducing credit limits on certain buyers
- Tightening underwriting criteria
- Adjusting country and sector appetite
This is standard market behaviour during periods of geopolitical uncertainty.
Geopolitical risk, including conflict and trade disruption, is already recognised as a key driver of non-payment risk within trade credit insurance policies.
Why this matters for Irish businesses specifically
Ireland is a small, open economy — heavily reliant on international trade.
While direct trade exposure to the Middle East is relatively limited, the indirect impacts are significant, particularly through:
- European supply chains
- Energy price increases
- Global slowdown in demand
- Shipping delays from Asia
These knock-on effects can lead to higher costs, tighter margins, and increased credit risk for Irish businesses.
Sectors most exposed include:
- Manufacturing and distribution
- Retail and wholesale
- Construction and materials
- Any business importing goods or components
What should businesses be doing now?
Periods like this aren’t about reacting late — they’re about preparing early.
Practical steps to consider:
- Review your debtor book: Are you overexposed to certain customers or sectors?
- Monitor payment behaviour closely: Small changes can signal bigger issues
- Stress test your cash flow: Factor in delays or cost increases
- Consider credit insurance: Particularly if you’re trading internationally or on open account terms
Credit insurance acts as a safety net — protecting you if a customer cannot pay due to insolvency or wider economic disruption.
It’s not just about oil
The Strait of Hormuz might be thousands of kilometres away, but it plays a role in shaping global trade — and ultimately, business risk here in Ireland.
For credit insurers, it’s a real-time signal of how geopolitical risk feeds into financial risk.
For businesses, it’s a reminder that global events can quickly become local challenges.
Understanding that link — and managing it proactively — is what protects your cash flow when uncertainty hits.
Learn more or send a message to our trade credit team here: Trade Credit Insurance
