Global insurer Chubb Limited has been selected as the lead underwriter for a major U.S. government-backed insurance initiative designed to protect commercial vessels navigating the volatile waters of the Strait of Hormuz.

The program, coordinated with the U.S. International Development Finance Corporation, aims to restore confidence among shipping companies and tanker operators that have grown increasingly reluctant to transit the region following the outbreak of the Iran War.

Under the plan, the government-backed facility will provide up to $20 billion in reinsurance coverage on a rolling basis to protect vessels against war-related damages. The initiative represents one of the most significant emergency maritime insurance efforts in recent years, intended to stabilize global energy supply chains and ensure continued oil exports from the Persian Gulf.

A Critical Lifeline for Global Oil Trade

The Strait of Hormuz is one of the most strategically important shipping lanes in the world. The narrow waterway serves as the primary maritime gateway connecting the Persian Gulf with the Arabian Sea, allowing oil and energy products from major producers to reach global markets.

Under normal conditions, roughly 15 million barrels of crude oil pass through the strait every day, along with another 5 million barrels of refined petroleum products such as diesel and gasoline. In total, nearly one-fifth of the world’s oil supply moves through this single route.

However, the conflict that erupted in late February has severely disrupted this flow. Ship operators and tanker crews have become increasingly cautious about entering the region due to the risk of missile strikes, drone attacks, and other military threats.

Reports from the United Kingdom Maritime Trade Operations confirmed that three vessels operating near Iran’s coastline were struck by projectiles in a single day earlier this week, further heightening fears among shipping companies.

Oil Prices Surge Amid Supply Fears

The disruption to maritime traffic has already rippled through global energy markets. Benchmark crude prices have climbed significantly since the start of the conflict.

Brent Crude Oil rose above $91 per barrel during midweek trading, reflecting growing concern among traders that any prolonged disruption in the Strait of Hormuz could squeeze global supply.

Even coordinated efforts by the International Energy Agency to stabilize markets have done little to fully calm investor nerves. The agency recently announced plans to release approximately 400 million barrels from member countries’ strategic petroleum reserves in an attempt to ease supply pressure.

Despite this move, analysts say the real solution depends on restoring safe passage through the strait.

How the Insurance Program Works

The new insurance framework is designed to address one of the biggest barriers preventing ships from entering the conflict zone: financial risk.

The program will function primarily as a reinsurance structure. In this arrangement, the U.S. government—through the Development Finance Corporation—will absorb part of the potential losses that insurers might face if vessels are damaged or destroyed.

Chubb will act as the primary commercial insurer responsible for underwriting policies for shipping companies. The firm will also coordinate operational details, including collecting information about vessels, cargo shipments, and transit schedules.

Government officials involved in the initiative explained that the agency lacks the technical infrastructure needed to manage complex insurance markets directly. Instead, Chubb will serve as the central point connecting government support with private shipping insurers.

The program is designed to cover several key categories of risk, including damage to ship hulls, onboard machinery, and cargo transported through the strait.

Environmental Risks Also Covered

Another critical component of the insurance program involves environmental liability.

Oil tankers passing through the region carry enormous volumes of crude oil and petroleum products. A single attack or accident could result in a catastrophic spill with serious ecological consequences for the Persian Gulf.

Officials involved in the initiative confirmed that environmental cleanup costs will also be incorporated into the coverage structure. These protections are embedded within the broader hull and machinery insurance framework, ensuring that shipping companies have protection against both physical damage and environmental liability.

Analysts note that environmental coverage is especially important because cleanup operations after a major spill can cost billions of dollars and take years to complete.

Fear Among Crews Remains the Biggest Barrier

While financial protection is an essential step toward restoring maritime trade, experts say insurance alone may not fully resolve the problem.

The primary concern for many shipping companies is the safety of their crews. Mariners working aboard oil tankers face the possibility of missile attacks, naval confrontations, or accidental military escalation in the region.

Because of these risks, some ship operators remain hesitant to send crews into the area even with extensive insurance protection.

Industry analysts argue that restoring full shipping activity will likely require both financial and military safeguards.

Potential Military Protection for Shipping Routes

Some policymakers have suggested that naval escorts could play a role in stabilizing shipping traffic.

The United States has previously organized international maritime security missions to protect vessels traveling through high-risk areas of the Middle East. A similar strategy could be deployed again if tensions escalate further.

Former President Donald Trump recently warned that Iran would face severe retaliation if it attempted to block or disrupt shipping through the Strait of Hormuz. In public remarks, he indicated that the United States could take aggressive action to ensure the waterway remains open.

Political risk experts say that financial insurance and military protection must work together to restore normal shipping operations.

As geopolitical tensions continue to unfold, the combination of government-backed insurance, strategic petroleum reserves, and potential naval protection will likely play a critical role in maintaining stability in global energy markets.