
Strait of Hormuz Crisis Shows Insurance, Not Warships, Controls Oil
Strait of Hormuz crisis reveals the hidden force behind global trade: shipping insurance. Without it, even the world’s strongest navies cannot move oil.

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Strait of Hormuz Crisis Exposes Hidden Power of Shipping Insurance
There is a central claim doing rounds in social media which is startling but not silly: the Strait of Hormuz is not paralysed merely because missiles fly, drones strike and navies posture, but because the commercial machinery that makes shipping legally and financially possible has seized up. The claim’s real insight is that modern sea power is no longer just about who controls the water; it is also about who underwrites the voyage. In that sense, the Trump administration’s $20 billion DFC reinsurance programme is a remarkable admission that military deterrence alone cannot restart commerce if insurers, ports, lenders, charterers and shipowners refuse to play.
Yet the claim may also be stretching the point too far in places. The underlying market has not disappeared altogether, and the precise arithmetic of the “$332 billion shortfall” should be treated as an analytical claim, not as holy scripture. Even so, the broad warning is serious and deserves to be taken seriously by us in India, perhaps more than by almost any other major economy, because India’s crude, LPG, LNG, freight exposure and inflation sensitivity make Strait of Hormuz not a distant war story but a domestic economic pressure point.
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The crisis in the Strait of Hormuz is not mainly a military problem but a financial and insurance problem. Even though the United States has deployed powerful aircraft carriers and naval forces to the region, that military presence alone cannot make oil tankers move through the strait.
The reason is that ships must carry insurance, especially Protection and Indemnity (P&I) war-risk insurance, to operate legally in international trade. Without this insurance, ships cannot meet the requirements of banks that financed them, cannot enter many ports, and cannot fulfill their charter contracts.
It is reported that seven major marine insurance clubs have withdrawn war-risk coverage for ships in the region. Once that happened, many ships effectively became unable to sail through the Strait of Hormuz, regardless of how strong the naval protection was.
To address this problem, the US government announced a $20 billion reinsurance program through the Development Finance Corporation (DFC). This government-backed insurance is meant to cover potential losses for ships carrying critical cargo such as oil, LNG, gasoline, jet fuel, and fertilizer.
However, one could argue that the scale of the program is too small. Estimates suggest that the total value of ships and cargo exposed to war risk in the Gulf could be around $352 billion, meaning the U.S. program covers only a small portion of the total risk.
The broader point is that modern global trade depends not only on military security but also on financial confidence. Even if navies protect shipping lanes, tankers will not sail unless insurers, lenders, and traders are willing to accept the risk.
In short, the central message is that the real power controlling the Strait of Hormuz at the moment is not missiles or warships but insurance contracts. Until insurers are willing to cover the risk again, shipping may remain limited despite military protection.
Strait of Hormuz Disruption Shows Why Insurance Rules the Seas
The first great strength of this view is that it sees through the theatre. Aircraft carriers are terrifying instruments of force, but they do not sign bills of lading, satisfy port-entry insurance covenants, restore financing eligibility, or persuade a shipowner to risk a vessel, a cargo, and a crew in waters where the legal and insurance architecture has started to crack.
The official DFC announcement itself gives the game away. Washington is not merely sending more steel into the sea; it is building a state-backed reinsurance bridge because commerce had stopped trusting the ordinary private bridge. That is not a footnote to the crisis. That is the crisis in its most modern form. The United States, in effect, has admitted that freedom of navigation in the twenty-first century depends as much on a risk committee and an underwriter’s signature as on a destroyer’s radar screen.
It may be right to emphasise the sheer strategic weight of Hormuz. The Strait of Hormuz carries around one-fifth of the world’s crude oil and LNG flows, and Reuters’ recent mapping shows traffic collapsing from 37 daily tankers on February 27 to zero by Wednesday this week. At least 200 ships remained at anchor off major Gulf producers, while hundreds of others were unable to reach ports. When that sort of artery clogs, this is not a routine shipping delay; it is the global economy coughing up blood. The tone of this take may be dramatic, but the backdrop is dramatic too.
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Its treatment of insurance and P&I cover is where the argument becomes both sharp and slippery. It is factually grounded that leading maritime insurers and clubs issued cancellations affecting war-risk cover in Iranian and surrounding Gulf waters, with March 5 becoming the effective turning point in many notices.
Reuters reported that major insurers such as Gard, Skuld, and others cancelled war-risk cover in the region, while official club notices confirm cancellations triggered by reinsurers’ notices. So it may be correct to state that insurance suddenly became central to whether ships could legally and commercially proceed. A vessel can have fuel in its tanks and a navy off its bow and still be unable to move if financing agreements, charter party terms, or destination-port rules demand cover that no longer exists on acceptable terms.
But is it not an overstatement to suggest that seven letters from seven clubs “closed Hormuz” almost by themselves? That would be catchy writing, not complete analysis. Hormuz was not closed by paperwork alone. It was closed by the collision of multiple forces: actual attacks on ships, the strike on the tanker Skylight off Oman on March 1, drone and missile risks, GPS and AIS interference affecting more than 1,100 vessels in a single 24-hour period, a collapsing appetite for voyage risk, and a legal-insurance response that transmitted battlefield uncertainty into commercial paralysis. Insurance did not replace war as the cause. Insurance was the mechanism by which war entered the balance sheet and then froze the market. That is a subtler and more accurate proposition.
There could be a striking numerical assertion in the comparison between the DFC’s $20 billion facility and a JPMorgan estimate of roughly $352 billion in aggregate war-risk exposure for Gulf maritime commerce. Public reporting does support the existence of that broad JPMorgan estimate, and it also supports the argument that $20 billion is small relative to the total insured value exposed in the region. So the argument is directionally persuasive when it says the programme covers only a sliver of the risk universe.
Yet one must be careful here. Insurance exposure is not the same thing as immediate claim exhaustion; not every ship sails at once, not every loss is total, not all risk is insured through one facility, and the DFC’s plan is described as a rolling facility rather than a one-shot cheque. The argument’s arithmetic works brilliantly as rhetoric, but less neatly as a full operational model.
That said, the view is at its smartest when it treats the DFC plan not as an answer but as an admission. The administration has effectively conceded that the market could not, at least for now, clear the risk on its own. This is why the scheme matters symbolically even more than financially. Governments generally prefer to sound like they are in command of events. Here, the structure of the response says something more humbling: even the strongest navy in the world cannot, by itself, restart global trade if the insurance ecosystem and shipping counterparties do not trust the voyage economics. The navy can create the perimeter. The insurer creates permission. The extract captures that truth with real force.
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The weakness of the argument lies in the absolutism of its framing. It implies a world where private reinsurance has “formally and contractually withdrawn” in a total sense and where the programme exists but “the ships have not moved,” as though the absence of instant recovery proves the futility of the effort. That would be going too far.
There are already reports of some cargos continuing to move from ports in Iran, and the official U.S. programme is explicitly designed to apply on a revolving basis and initially to hull, machinery, and cargo. Markets do not switch from panic to normality in one presidential announcement. The hesitation of owners after an announcement does not mean the announcement is meaningless; it means trust has to be rebuilt the hard way, voyage by voyage, premium by premium, claim by claim. The argument captures the first half of the truth brilliantly and the second half impatiently.
For us in India, the implications are more severe than the argument fully spells out. We are the country most vulnerable to a prolonged Middle East crude disruption, according to Reuters’ recent reporting, primarily because our reserves are thinner than that of China and our dependence on the region remains high. India is already scouting for alternative crude, LPG, and LNG supplies if disruption lasts beyond 10 to 15 days. Around 40% of India’s crude imports pass through the Strait of Hormuz, and the Middle East still accounts for roughly half of India’s crude import basket. So when one asks whether an underwriter’s hesitation matters, the Indian answer is brutally simple: yes, because every delayed voyage becomes a pressure point on prices, inventories, inflation, and political comfort.
The crude-oil effect on India is not merely about the headline Brent price. That is only the loudest part of the problem. The quieter damage arrives through freight, war-risk premiums, rerouting, cargo substitution, tighter supply windows, and the possibility of refiners having to re-optimise for grades they did not plan to run.
Reuters has reported that Asian refiners are struggling to replace Middle East oil and may face output cuts, while analysts have warned that oil could surge above $100 per barrel if flows do not recover. Even if India finds replacement barrels from Russia, West Africa, or the United States, those barrels do not arrive by magic; they come with longer haul distances, higher freight bills, and greater timing uncertainty. The result is not just expensive oil but messy oil.
LPG is where the Indian story turns from macroeconomics to household anxiety. India has already invoked emergency powers and ordered refiners to maximise LPG output. Imports account for about two-thirds of India’s LPG consumption, and the Middle East makes up roughly 85% to 90% of that imported supply. That is why the government has moved to divert propane and butane towards domestic LPG rather than allow them to drift into petrochemical uses. In plain language, the government has understood what the view only hints at: a Hormuz disruption is not just about refineries and tankers; it can end up in the Indian kitchen cylinder. That is where geopolitics stops being a foreign-policy matter and becomes a political one.
LNG adds yet another layer of strain. Reuters has reported that Indian industries are already facing LNG supply cuts because of disruptions to Gulf shipments, with Petronet LNG invoking force majeure because of vessel constraints and downstream industrial users in Gujarat feeling the squeeze. Fertilizer producers, gas distributors, and industrial consumers are all part of this chain. So the Strait of Hormuz crisis does not hit India in one neat compartment. It hits cooking fuel, transport fuel, industrial gas, fertilizer economics, trade balances, and inflation expectations all at once. When one chokepoint squeezes multiple fuels simultaneously, the result is not a sectoral shock but a systemic shock.
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There is also the less glamorous but very real challenge of dangerous sea routes and trading uncertainty. The post rightly points to the gap between a government announcement and the first confident insured transit. That gap is where chartering desks become nervous, lenders become legalistic, and traders begin pricing fear instead of fundamentals. GPS and AIS interference affecting more than 1,100 vessels in a day is not a cinematic side note; it is a compliance nightmare, a navigation hazard, and a recipe for disputes over routing, timing, and liability.
Add the attacks on vessels, the anchoring of large numbers of ships outside Hormuz, and the surge in war-risk premiums, and one gets a shipping market in which time itself becomes unreliable. Traders can absorb cost more easily than uncertainty. The post is most intelligent when it captures that distinction.
The deeper lesson for stakeholders is that modern maritime security has become a three-legged stool. Naval power matters. Insurance capacity matters. Contractual confidence matters. Remove one leg and the stool wobbles; remove two and it collapses. Governments that think in purely military terms miss the legal-financial anatomy of trade. Insurers that think only in actuarial terms may underestimate the systemic consequences of sudden withdrawal. Shipowners that assume state protection is enough may discover that ports, lenders, and charterers have their own vetoes. And large energy importers like India learn, once again, that energy security is not merely about diversifying suppliers; it is about diversifying routes, inventories, insurance options, contract structures, and emergency operating protocols.
So the argument deserves both applause and correction. It deserves applause because it identifies the most underappreciated truth in the crisis: the decisive battlefield is not only the sea lane but the insurability of the sea lane. It deserves correction because it turns a complex market freeze into an almost total insurance apocalypse and treats the DFC facility as though its modest scale automatically makes it meaningless.
The reality is harsher and more interesting. The programme may indeed be too small to restore confidence on its own, but it is still a significant signal that sovereign balance sheets are being pulled in to restart a market that private capital currently fears. That is not failure alone. It is also escalation into a new domain of statecraft.
Way Forward
The sensible way forward is not to sneer either at aircraft carriers or at insurance desks, but to recognise that both now operate in the same strategic sentence. For the United States and its partners, any plan to reopen the Strait of Hormuz must combine credible naval protection, scalable war-risk support, transparent claims mechanisms, and enough legal certainty to persuade shipowners that one voyage will not become one bankruptcy.
For insurers and reinsurers, abrupt withdrawal may be commercially rational in the moment, but the industry needs pre-designed crisis frameworks for chokepoints whose paralysis can shake the global economy.
For India, the lesson is sharper still. Strategic petroleum reserves must be expanded more seriously, LPG storage and sourcing diversity need urgent strengthening, LNG contingency planning cannot remain an afterthought, and shipping-insurance preparedness must become part of energy-security strategy rather than a technical detail left to traders and refiners. The real message of Strait of Hormuz is that, in an age of geopolitical fracture, resilience belongs not to the country with the loudest rhetoric, but to the one with the deepest buffers, the widest options, and the quickest ability to convert panic into continuity. India should read this crisis not merely as a warning, but as an audit observation written in fire across the sea.
Support Independent Journalism. Public interest stories that affect ordinary citizens — especially those without power or voice — requires time, resources, and independence. Your support — even a modest contribution — allows us to uncover stories that would otherwise remain hidden. Support The Probe by contributing to projects that resonate with you (Click Here), or Become a Member of The Probe to stand with us (Click Here). |
Strait of Hormuz crisis reveals the hidden force behind global trade: shipping insurance. Without it, even the world’s strongest navies cannot move oil.
P. Sesh Kumar is a retired Indian Audit and Accounts Service (IA&AS) officer of the 1982 batch who served in senior audit roles under the Comptroller and Auditor General of India, including as Director General of Audit. He has made significant contributions to public sector auditing, governance, and financial accountability, and is the author of several books on public audit and governance, including CAG: Ensuring Accountability Amidst Controversies—An Inside View.

