Water scarcity and urban infrastructure failures

Gauteng’s water constraints—Johannesburg outages lasting days to nearly 20—reflect aging networks, weak planning and bulk-supply limits. Operational continuity risks include downtime, hygiene and labour disruptions, higher onsite storage/treatment costs, and heightened local social tensions.

Trade-Driven Logistics and Port Demand Swings

Tariff uncertainty is already distorting shipping patterns, with importers attempting to ‘pull forward’ volumes ahead of duties and then cutting orders. The resulting volatility elevates congestion, drayage and warehousing costs, and demands more flexible routing and inventory buffers.

Cyber resilience as supply-chain risk

Recent disruption highlighted by the Jaguar Land Rover cyber incident continues to shape operational risk expectations. Firms operating in the UK should strengthen vendor security, incident response, and business continuity to protect manufacturing output, logistics flows, and customer delivery commitments.

Trade frictions and border infrastructure

Political escalation is spilling into infrastructure and customs risk, highlighted by threats to block the Gordie Howe Detroit–Windsor bridge opening unless terms change. Any disruption at key crossings would materially affect just-in-time manufacturing, warehousing costs, and delivery reliability.

Semiconductor tariffs and controls

A tightening blend of Section 232 chip tariffs, case-by-case export licensing, and enforcement actions (e.g., a $252m Applied Materials settlement) is reshaping cross-border tech trade, raising compliance costs, and accelerating supply-chain diversification away from China.

Tariff Volatility and Litigation Risk

On‑again, off‑again tariff actions and court challenges are driving demand swings and front‑loading. Forecasts show US container imports down 2% YoY in H1 2026, with March -12% and April -7.1%, complicating pricing, contracts, and inventory planning.