War in the Middle East Is Creating a Tanker Boom — and Korean Shipbuilders Are Cashing In

When U.S. and Israeli forces launched preemptive strikes against Iran in February 2026, the Strait of Hormuz — the world’s most critical chokepoint for oil shipments — effectively shut down. Global markets panicked. But for South Korea’s shipbuilding industry, the crisis opened a door of opportunity. A wave of Suezmax tanker orders, record-breaking vessel prices, and a backlog stretching three and a half years into the future: here’s everything happening right now in the Korean tanker market — and why the rest of the world is taking notice.

How the Hormuz Blockade Supercharged Tanker Demand

After war broke out, Iran’s Islamic Revolutionary Guard Corps (IRGC) effectively seized control of the Strait of Hormuz. Only two tankers managed to dock at Iraq’s Basra Oil Terminal following the outbreak of hostilities. Saudi Arabia and the UAE shifted to emergency mode, rerouting crude exports overland through pipelines to the ports of Yanbu and Fujairah. Korean tankers, too, were forced to take the long way around via the Red Sea. According to South Korea’s Ministry of Oceans and Fisheries, the tenth Korean vessel to navigate through the Red Sea since the blockade began was confirmed to be returning home loaded with crude from Saudi Arabia’s Yanbu port.

When traditional shipping lanes are blocked, tankers must travel significantly longer distances to deliver the same amount of oil. More distance means more ships are needed to maintain supply — which is precisely why geopolitical risk paradoxically fuels demand for new vessel orders. Daehan Shipbuilding put it plainly: “As geopolitical risk from the Middle East increases shipping distances for crude oil, demand for Suezmax-class vessels is set to keep expanding.”

Daehan Shipbuilding Becomes the World’s #1 Suezmax Builder

No company has benefited more from this shift than Daehan Shipbuilding. In just the first quarter of 2026, the company secured orders for 12 Suezmax crude carriers, claiming the top global market share in that vessel class. On March 30th, Daehan signed a contract worth approximately 276 billion Korean won (roughly $200 million USD) for two vessels with an Oceania-based shipping firm — the highest price ever recorded for this vessel type in the company’s history. In September, Daehan captured 8 out of 10 Suezmax tanker orders placed globally that month.

The order streak began in January with a deal for two vessels worth 252 billion won with Nordic American Tankers (NAT), followed by two more ships in February from an Oceania-based operator, another two from a European firm, and a total exceeding 10 vessels by March — all within three months, representing 82% of the company’s annual order target. Its total backlog has grown to over 34 vessels, enough work to keep the shipyard busy for approximately three and a half years. Daehan’s Sales Director Jin Gi-bong summed up the market’s perception: “Among global shipping companies, there’s now a firm belief that Daehan Shipbuilding builds the best Suezmax tankers in the world.”

Korea’s Big Three Shipbuilders Are on the Verge of a Historic ₩10 Trillion Profit Year

This boom isn’t limited to one company. The combined operating profit consensus for Korea’s three major shipbuilders — HD Korea Shipbuilding & Offshore Engineering, Samsung Heavy Industries, and Hanwha Ocean — is projected at 10 trillion won for 2026. That would nearly double the previous all-time high of 5.3 trillion won set back in 2010. HD Korea Shipbuilding & Offshore Engineering has set its 2026 order target at $26.8 billion, a 17.5% jump over actual 2025 orders of $22.8 billion. NH Investment Securities projects total new orders across Korean shipyards will reach $38.8 billion — roughly 56 trillion won.

Even as global orders dropped 27% in 2025, South Korea managed to grow its market share from 14% to 21%. Analysts attribute this to a disciplined focus on high-value vessel types and improved drydock efficiency. In particular, Korea’s commanding technological edge in complex, high-specification vessels like LNG carriers has been critical in defending premium pricing. From January through May of this year, global commercial vessel orders totaled $102.5 billion — the highest figure recorded since the shipbuilding upcycle began in 2021.

What Investors Should Watch — Including the Risks

The investment community is paying close attention. Daehan Shipbuilding is currently trading at around 7x forward P/E for 2028, making it the most undervalued name in the Korean shipbuilding sector. Korea Investment & Securities argues that “with production slots secured through 2029, the growing backlog will translate directly into earnings growth, gradually closing the valuation discount.” That said, risks are real and worth monitoring carefully. If U.S.-Iran negotiations succeed and the Hormuz Strait reopens, freight rates could drop sharply and new-build demand may soften. Meanwhile, rising Chinese steel plate prices and a strengthening Korean won against the dollar continue to pressure profit margins.

Positive factor: Expanded detour routes driven by geopolitical risk → sustained tanker demand
Positive factor: Resumption of LNG carrier orders → intensifying competition for 2029 slots expected to push vessel prices higher
Risk: A U.S.-Iran ceasefire or peace deal could weaken demand momentum
Risk: Margin pressure from currency fluctuations and steel plate price volatility
Risk: Uncertainty over Canada’s single-vendor selection for its submarine program (CPSP, estimated at ~$44 billion USD)

The Big Picture in One Sentence

War disrupts supply chains, and disrupted supply chains create demand for ships. South Korea is one of the very few countries on earth capable of meeting that demand on the strength of pure technological capability. When global observers say Korean companies are the “biggest beneficiaries” of this tanker boom, it isn’t flattery — it’s an acknowledgment of a competitive reality that is increasingly difficult to reverse. The fiercer the scramble among global shipping firms to lock in future production slots, the stronger South Korea’s hand at the negotiating table becomes.

Sources

Post Views: 0