Global markets are entering a period of heightened volatility, driven in part by geopolitical tensions such as the Iran conflict. For UK SMEs, the ripple effects are not abstract, they are operational, financial, and increasingly insurable risks. From disrupted agricultural supply chains to rising fuel costs impacting global mobility, businesses must adapt quickly.
This guide explores the economic implications of current global unrest and, crucially, how SMEs can proactively shape their insurance programmes to remain resilient.
Understanding the Economic Shockwaves
Fertiliser Shortages & Food Supply Disruption
One of the most immediate consequences of geopolitical instability involving Iran is disruption to fertiliser production and exports, particularly nitrogen-based fertilisers, which are heavily reliant on natural gas.
Short-term impacts:
- Reduced crop yields due to limited fertiliser availability
- Increased agricultural costs passed through supply chains
- Pressure on food producers and retailers
Long-term implications:
- Food shortages and potential rationing in vulnerable regions
- Volatility in commodity pricing
- Increased reliance on alternative or localised supply chains
For UK SMEs, particularly those in food production, retail, manufacturing, and logistics, this introduces both supply chain fragility and cost unpredictability.
Fuel Price Increases & Travel Disruption
Rising fuel prices are another major consequence, directly affecting aviation and transport sectors.
Immediate effects:
- Increased airline operating costs
- Rising ticket prices
- Reduced travel demand
Long-term risks:
- Fewer international routes
- Reduced frequency of business travel
- Disruption to global trade and in-person operations
For SMEs operating internationally or relying on global mobility, this creates both logistical challenges and financial exposure.
Practical Solutions: Adapting to Uncertainty
In times of economic unrest, insurance is not just protection, it is a strategic tool. At Sustain Insurance Brokers, we work with clients to reshape coverage so it reflects emerging risks, not just historical ones.
Below are key insurance solutions SMEs should consider:
As travel becomes more unpredictable, businesses must ensure employees are protected against disruption and risk.
Key considerations:
- Coverage for flight cancellations and delays
- Protection for medical emergencies abroad
- Compensation for travel disruption affecting business operations
In volatile global markets, the risk of non-payment increases – especially when trading internationally.
Trade Credit Insurance offers:
- Protection against customer insolvency or default
- Coverage for political risks, such as export restrictions or conflict-related disruptions
- The ability to insure:
- Whole turnover, or
- Specific buyers or regions exposed to higher risk
A Broader Risk Perspective
Beyond these specific covers, economic unrest should prompt a wider review of insurance programmes. Businesses may need to reassess:
- Supply chain dependencies → Marine Cargo & Business Interruption
- Leadership decision-making risks → Directors & Officers (D&O)
- Contractual liabilities in uncertain markets → Professional Indemnity
- Operational resilience → Property, Liability, and Cyber cover
Why SMEs Need a Bespoke Approach
No two businesses face the same risk profile, especially in times of global instability. That’s why a tailored, advisory-led approach is essential.
At Sustain Insurance Brokers, our approach is particularly aligned with businesses navigating environmental, social, and governance (ESG) challenges, ensuring that resilience and responsibility go hand in hand.
Building Resilience in an Uncertain World
The ‘Global Supply Crunch’ is not a temporary disruption, it is a signal of a more volatile operating environment. For UK SMEs, the ability to anticipate, adapt, and insure against these risks will define long-term success.
Sustain Insurance Brokers are here to help you navigate complexity – get in touch today.





