Chokepoint Pulse: The Five-Strait Risk Scorecard for April 8

Chokepoint Pulse: Five-Strait Risk Scorecard — April 8, 2026

This is Eagle Intelligence Maritime's structured risk assessment of the five chokepoints that control global seaborne trade. Updated daily. Bookmark this series.

Strait of Hormuz — Risk Score: 10/10 (Critical)

Trend: Stable-critical. No de-escalation signals.

The dual-corridor system enters its sixth week. The IRGC-controlled northern route and the Oman-hugging southern passage remain the only options for the approximately 2,000 vessels and 20,000 seafarers trapped in the Gulf. Twenty-one attacks on commercial shipping have been confirmed by the IMO since February 28.

The most consequential development this week is not military — it is financial. War risk insurance premiums have surged to 0.5-1.0% of vessel value, up from 0.02-0.05% before the crisis. For a VLCC valued at $138 million, a single Hormuz transit now costs $10-14 million in insurance alone. Six weeks ago, that figure was under $70,000.

This is the real blockade. Even if every missile launcher in Iran went silent tomorrow, the insurance market would take weeks to reprice. Hormuz is now the world's most expensive waterway, and the cost falls disproportionately on charterers — not owners — creating a structural disincentive to transit that outlasts any ceasefire.

Bab el-Mandeb / Red Sea — Risk Score: 9/10 (Critical)

Trend: Deteriorating. Houthi attacks resumed.

Yemen's Houthi forces announced on February 28 — the same day as the US-Israel strikes on Iran — that they would resume attacks on Israel-linked and commercial shipping in the Red Sea. This effectively re-closed the southern approach to the Suez Canal for risk-averse operators.

The combined Hormuz-plus-Bab-el-Mandeb disruption is unprecedented in modern maritime history. Vessels that might have diverted from the Gulf through the Red Sea now face threats on both routes. The Cape of Good Hope has become the default for most international trade involving Gulf-origin cargo.

Suez Canal — Risk Score: 8/10 (High)

Trend: Stable-impaired. Canal functional, approaches dangerous.

The canal itself is operational. The problem is getting to it. With Houthi attacks making the Red Sea a high-risk transit, most operators are routing around Africa. Suez revenues are down sharply — a direct economic hit to Egypt at a time of already severe fiscal pressure.

Panama Canal — Risk Score: 2/10 (Low)

Trend: Improving. Full capacity restored.

The Panama Canal Authority has confirmed the canal is operating at full water capacity with no restrictions. This is a complete recovery from the 2023-24 drought crisis that slashed daily transits from 36-38 to just 18 at the worst point.

One development worth monitoring: Mexico's Interoceanic Corridor of the Isthmus of Tehuantepec successfully shipped 900 vehicles across two oceans in 72 hours in early April — a proof of concept for an alternative Pacific-Atlantic route that bypasses Panama entirely.

Strait of Malacca — Risk Score: 5/10 (Moderate)

Trend: Deteriorating. Congestion approaching critical.

The world's busiest shipping strait recorded an all-time high of 94,301 transiting vessels in 2024, a 5.5% year-over-year increase. Wait times have stretched from 1-2 days to as long as a week for unloading at Singapore, according to Linerlytica analyst Tan Hua Joo.

The Hormuz crisis is adding pressure: some rerouted traffic that would normally transit the Gulf is being redirected through Southeast Asian waters. Combine that with Vietnam, Indonesia, and Malaysia's manufacturing boom — all of which funnels through Malacca — and this chokepoint is quietly approaching its own capacity crisis.

The Insurance Dimension

Across all five chokepoints, insurance has emerged as the defining variable. The war risk premium is no longer a cost of doing business — it is a strategic weapon. At Hormuz, premiums have risen by up to 5,000% for some vessel classes. Multiple major insurers have cancelled war risk cover in the Gulf entirely, forcing operators into the specialty market at punitive rates.

This matters because insurance reprices faster than diplomacy. A ceasefire at Hormuz would not immediately lower premiums — underwriters would wait for sustained calm before adjusting rates. The financial blockade will outlast the military one.

Bottom Line

Two of the world's five critical maritime chokepoints are in crisis. A third is impaired. A fourth is congesting under the weight of diverted traffic. Only Panama is operating normally — and even there, a Mexican alternative is being tested. The global shipping network has never been this fragile across this many pressure points simultaneously. The insurance market, not navies, will determine when traffic normalizes.