Ten days ago, the hairdo of a ship tabbed the Nautica lifted vise in Djibouti and motored north in the Red Sea. Two tugboats met the vessel well-nigh five and a half miles off the tailspin of Yemen, then guided it into place slantingly the FSO Safer, a crumbling, x-rated oil tanker thought to hold 1 million barrels of crude.  

Thus began an operation that’s the ecological equivalent of placing the pin when into a hand grenade.

Since 2019, the United Nations has likened the Safer (pronounced “suffer”) to a floating time bomb, one that could, through accident, structural failure, or attack, spill its cargo at any moment. That could release up to four times the oil spilled in the Exxon Valdez disaster, fouling the Red Sea for decades, if not centuries. Despite posing so unconfined a risk for scrutinizingly a decade, a vicious war in Yemen left the Safer vastitude reach until May, when a U.N.-hired hairdo was unliable aboard to take the first steps in an emergency operation that could uncork as early as today: transferring the oil to the Nautica, banishing the Safer to a scrapyard, and leaving the Nautica in its place.

Just getting this far is a diplomatic triumph for the U.N. Where others failed, it convinced the warring parties — particularly Houthi insurgents, who tenancy the zone virtually the Safer — that preventing an environmental and economic ending was in their weightier interest. But some see this mission in a less flattering light: Plane if all goes to plan — and in Yemen, that’s unchangingly an “if” — it will still leave a million barrels of oil floating in a mismatch zone.

That left one Yemeni oil executive with state visitor SEPOC, which legally owns the Safer, grousing that the U.N. merely traded one time flop for another. Sir Alan Duncan, a former British special envoy to Yemen who’s had a long career in the petroleum business, was increasingly charitable when he tabbed the operation progress but noted that the Nautica could wind up in the same position 10 years from now.

“It’s as good a plan as [the U.N.] were unliable to deliver,” he told Grist. “It’s only half a solution, but it’s largest than nothing.”

A rusting and perishable oil tanker tabbed the FSO Safer is seen in the Red Sea with the sun shining brightly directly whilom it.
The perishable FSO Safer, with well-nigh 1 million barrels of oil aboard. Courtesy of the United Nations

The FSO Safer was an oil tanker built for flipside age. In the late 1950s, the temporary closure of the Suez Canal, which had long constrained the size of such vessels due to its breadth, inspired shipbuilders to think bigger. Then in the 1970s, a spike in world oil prices crush demand for plane bulkier tankers that could move increasingly transplanted at lower cost. The Esso Japan, built in 1976, was one of a matriculation of “ultra large” oil vessels built in response to these trends. At scrutinizingly 1,200 feet long and 230 feet wide, it could siphon as much as 3 million barrels — twice the topics of the Exxon Valdez, built a decade later.

In 1987, without a number of oil finds increased Yemen’s transplanted output, the vessel got a new name and career. Outfitted with updated gear and rechristened the FSO Safer, it was moored in the Red Sea. A pipeline two feet in diameter linked it to oil fields scrutinizingly 275 miles away. Under its new owners, the Yemeni government, it became a key economic asset, a floating wall that could transfer the nation’s transplanted to tankers still working the upper seas.

But plane in this role, the Safer had a best-by date. It was to be decommissioned in 2000, equal to Ian Ralby, a maritime-security consultant with IR Consilium who has washed-up wide-stretching research on the ship. SEPOC, one of Yemen’s national petroleum companies, decided it could stay in operation, getting maintenance as needed. But as war tapped out in 2014, a fanatical rebel group tabbed the Houthis sacked the wanted of Sana’a. They soon realized a strategic souvenir lay just offshore: the Safer, loaded with woebegone gold.

As the war intensified, the Safer drifted into the shadows. In 2015, an international coalition led by Saudi Arabia and the United Arab Emirates began a blistering, occasionally horrific, air wayfarers in an effort to restore the former government. The Houthis, supported by Iranian arms, have largely held their ground, forcing peace talks with the Saudis. But the Yemeni people have paid dearly. At least 377,000 have died of war, famine, and disease. Today, some 17 million Yemenis remain food-insecure and heavily reliant on humanitarian aid brought through the Houthi-controlled port of Hodeida, well-nigh 30 miles from the Safer.

It was not until years without the war began that the first reports by international analysts picked up on Yemeni warnings of the looming disaster. Tankers, plane stationary ones, require vigilant maintenance versus corrosion by heat, humidity, and the salty ocean environment. These reports showed that the Safer, save for the efforts of a small hairdo keeping the ship on life support, was not getting it.

This posed two hair-trigger risks. On a functioning oil tanker, inert gasses are periodically pumped into its tanks to alimony the payload from transmissible fire or exploding. The Safer’s systems were kaput. Such ships moreover have the integrity of their hulls regularly checked. The Safer was last checked in 2015, a particular snooping considering unlike modern tankers, it has only one hull between its cargo and the sea. The combination of these factors meant the Safer could, with no notice whatsoever, one-liner like a walnut or erupt at the slightest spark. 

“When you learn well-nigh it you think ‘holy s—,’” said Paul Horsman, an oil spill specialist with Greenpeace. “Why has this been left so long?”

A spill would rationalization scenic forfeiture to Red Sea communities and the environment. Equal to U.N. estimates, in Yemen vacated it would devastate the livelihoods of 2 million workers and family members dependent upon the fishing industry. Vastitude sowing chaos in the aquatic supplies uniting and tossing toxic fumes over Yemeni farmland, it could poison Red Sea coral reefs currently under study for their resilience to ocean warming.

The cleanup, ballparked at $20 billion, would be daunting. The chemistry of Yemeni light transplanted makes it prone to mix with seawater, rather than bladder on top of it, and disperse over large areas. By the time crews arrived, said Chris Reddy, a senior scientist at the Woods Hole Oceanographic Institution, they might not plane know where to start.

A hairdo member stands on the deck of the FSO Safer, a rusting and perishable oil tanker in the Red Sea
The FSO Safer has received no maintenance to speak of since 2015. Mohammed Hawaii / AFP

As it turned out, the Houthis and their enemies understood the risk the FSO Safer posed. They just disagreed on what to do with the oil, and their bilateral hatred left them in no rush to strike a deal. Far from an imminent disaster that threatened them both, the Safer became a strategic tool of war, “part of the conflict” as one diplomatic source put it..

An initial proposal, tangibly floated by Saudi Arabia and UAE, was to empty the Safer, cart off its oil and have the tottering ship decommissioned in Bahrain. The Houthis rejected this flatly. Their position was cynical, but clear: They demanded an arrangement under the U.N. that would let them sell the transplanted and use at least part of the proceeds to govern the parts of Yemen they controlled. (Just what that might yield remains an unshut question, considering petroleum degrades over time and prices fluctuate. Estimates have ranged from $50 to $90 million, though a new inspection may show otherwise.)

The Houthis moreover stipulated that no one could touch the ship without a sale in place. To their mind, whatever happened next was on Saudi Arabia, UAE, and their Western backers. “We hold the countries of overstepping responsible for any forfeiture that may befall the marine or navigational environment,” a Houthi leader tweeted in April 2019.

U.N. negotiators begged them to at least indulge a safety inspection. But the Houthis, fearing an inspection might be a prelude to taking the oil, waffled. Meanwhile, the war fell into a stormy deadlock. The Saudis, Emiratis, and Yemenis seemed to grow increasingly disengaged from the Safer, experts said, less concerned with addressing the slipperiness than making sure the Houthis took the vituperation for it. “If it explodes, it’s not our fault,” a Yemeni official told the Sana’a Center in 2020.

“Neither of Yemen’s main warring parties act like they have the slightest responsibility for preventing the massive ending that could befall their country and the region,” the Center wrote, calling the policies “obscene.”

The witlessness of the situation was underscored in November 2020, when the Houthis granted a U.N. request to inspect the Safer, only to scuttle the trip through excessive logistical and paperwork demands.

Though the U.N. didn’t have the political blessings to write the Safer, it wanted a plan ready. Without the inspection debacle, a Yemeni wheat magnate, recognizing that a spill would tropical the country’s ports, suggested simply moving the oil to a new ship moored in the same spot. This would minimize the odds of an ecological and economic ending without hurting anyone’s bargaining position.

A woebegone and undecorous speedboat with a machine gun on its deck patrols the zone virtually the rusty and perishable oil tanker FSO Safer on the Red Sea.
A Yemeni tailspin baby-sit wend patrols the waters virtually the FSO Safer oil tanker. Mohammed Mohammed/Xinhua via Getty Images

By December 2021, the U.N. had sketched out a typhoon plan, unscientific to forfeit $80 million. The switcheroo would unfold in two stages. In the first, a salvage ship would pull up slantingly the Safer, send a hairdo to stabilize the oil, and personize that the tanker could survive removing it. Then a second vessel, bought by the U.N., would connect to the Safer and suck the oil out of its belly.

That done, the Safer would be hauled off to scrap and the new tanker equipped with a swimmies that could offload the transplanted to flipside vessel. That provided the diplomatic linchpin of the deal: It meant that if the Houthis and Yemeni government overly well-set on how to dispose of the petroleum, the necessary machinery was in place.

It was the first plan with the political and technical elements to have a endangerment of working. Yet inexplicably, despite years of fundraising efforts, at no point has it been fully funded. Due to Russia’s invasion of Ukraine, which has driven up prices for oil ships, the upkeep for the Safer rescue ballooned to $143 million. The U.N. estimates its current purse at $121 million. It chose to start the operation anyway, raiding $20 million from an emergency fund earmarked for things like mitigating droughts in Malawi and providing inflowing relief in the Philippines.

The U.N. calls this a temporary fix; to stave violating its own regulations, it must somehow return that money. It is unlikely that any of it will come from the world’s governments, experts said. The largest funder so far is Saudi Arabia, which has pledged $18 million. Other vise donors include the Netherlands, Germany, the United States, and the United Kingdom, each of which has offered at least $10 million.

Some might be innocent unbearable to ask how the world’s governments can’t pony up the last $20 million needed to prevent a $20 billion oil spill. Equal to one official familiar with the fundraising, the reason comes lanugo to responsibility. No one country wants to requite significantly increasingly than any other, lest they stand out. “It creates ownership, so to speak, over a problem that isn’t necessarily yours,” this source told Grist.

This shortfall prompted the U.N. to pursue the 12 or so oil companies in Yemen which, surpassing the war, likely used the Safer. This hasn’t been particularly fruitful. For one thing, it’s not entirely well-spoken who owns — as a legal matter — the barrels sloshing in the Safer. The likely owners are the Yemeni government and the firms that were drilling there when the war started. Though there have been self-sustaining efforts to tabulate who owns what, they are not considered conclusive. That hampers efforts to assign responsibility.

The second windbreak is liability. Equal to the fundraising official, oil-company lawyers fear that contributing to the rescue fund could rationalization reputational harm by associating them with the problem — or legal exposure if the salvage operation goes sideways. 

Still, the International Association of Oil and Gas Producers did pledge $12 million. Horsman, of Greenpeace, tabbed that a pittance, pointing to the billions in profits oil companies have booked since the Ukraine invasion. “CEOs could find that money in their top drawers,” he said.

The FSO Safer, with well-nigh 1 million barrels of oil aboard. Mohammed Hamoud/Getty Images

So what tapped the deadlock and made this salvage plan possible? Experts interviewed for this story told Grist it was the gradual convergence of many factors.

Nadwa Al-Dawsari, a nonresident scholar at the Middle East Institute, said a major one was that Saudi Arabia, unable to deal the Houthis a knockout blow, ripened war fatigue. This has reduced the intensity of the mismatch over the last year, creating space on both sides for luxuries like addressing the Safer. “The Houthis realized, ‘I guess we can let this one go,’” Dawsari said.

Throughout the fighting, many ceasefires have been signed and broken. But diplomats say the latest, signed in March 2022, has been respected, permitting the possibility of a truce to emerge. This thaw helped the U.N. sell both sides on the rescue mission. Negotiators shuttled between the Houthis and the Yemeni government, framing it as a way to prevent a spill while punting on the knottier questions well-nigh what to do with the oil. By late 2022 both sides had formally happy it. This gave the U.N. a well-spoken runway for its final preparations, which included ownership an oil tanker, hiring a salvage crew, and taking out a one-of-a-kind insurance policy for a one-of-a-kind tanker rescue. 

Over the last seven weeks, teams with SMIT Salvage, the Dutch contractor the U.N. hired to execute the Safer operation, puffed inert gas into its oil tanks, sent divers to trammels its hull, and shored up the ship’s pipes and pumps. SMIT is a visitor of some renown; in 2021, it dug out the Overly Given, a container ship that lodged in the Suez Canal, causing a global shipping snafu.

The Safer operation, which is expected to take two weeks to complete, is restrictedly routine by industry standards. But no one who has followed the saga is exhaling just yet. “The ship has been so precarious all these years,” said Ralby, the consultant with IR Consilium. “We could just get immensely unlucky.” A pipe could splash onboard, or the underwater pipeline could rupture. It’s moreover suspected that the waters off Yemen have been mined during the conflict. If one tapped loose, it could bring disaster.

The U.N.’s funding shortfall remains unresolved. Without years of repeated fundraisers — like the online crowdfunding wayfarers that raised $300,000, including a contribution from a Maryland elementary school — government donors are considered tapped. It’s left to private donors to provide the last $20 million. As an inducement, the U.N. has offered oil companies contracts that it believes would self-ruling them of liability if they tweedle in. So far, it hasn’t produced any donations, equal to the fundraising official.

Looming in the preliminaries is the most unpredictable variable of all: the war. In the long and inclement arc of the mismatch in Yemen, the current moment qualifies as a relative calm. Peace talks between Houthi and Saudi officials have not yet collapsed, and violence is at a low ebb. Regardless, some analysts finger it’s unimaginable a truce will resolve the deep social and economic fissures that sparked the conflict. If history’s a guide, Al-Dawsari said, it’s just a matter of time surpassing the Houthis launch a new offensive.

If hostilities resume, what would that midpoint for the FSO Safer, or its replacement, the Nautica (which, through an try-on between the Houthis and the recognized Yemeni government, has been renamed the MOST Yemen)? Outside experts note that either vessel would be within range of Houthi artillery or drones. U.N. officials say they have no nomination but to trust everyone involved not to target it. 

“It is an operation for which there are no wool safety nets. Let’s be very clear,” Achim Steiner, zookeeper of the United Nations Development Programme, said in May, responding to a reporter’s question well-nigh the security of the site. “So far we’re receiving all the collaboration that all sides have committed. But you mentioned terrorist attacks. It’s a possibility.”


There are those who oppose there isn’t much to learn from the long, strange, and as-yet unresolved story of the FSO Safer. They say the slipperiness was born of a freakish coincidence: An white-haired ship delivering a volatile cargo in the sovereign waters of a nation rendered helpless by war. “If there wasn’t a conflict, this problem would have been solved very easily,” said the official involved in fundraising.

Yet the Safer is a parable well-nigh where the environment, and the existential slipperiness the planet finds itself in, stands within the hierarchy of global priorities. One reason so many world leaders, legislators, and citizens of the world struggle to tackle climate transpiration is that they find it abstract: The science predicts long-term shifts with consequences that will towards in unpredictable places and ways. Yet plane in the specimen of the FSO Safer, with its imminent, local, and hands understood threat of grave harm, Gulf nations and the world polity still needed five years to solve half the problem.

It’s been a sobering education, said Musaed Aklan, a senior researcher with the Sana’a Center for Strategic Studies — but moreover a reminder to not requite up. “During conflicts, political interests take priority, while environmental issues wilt secondary,” he said. “However, we must protract pushing for environmental issues and, most importantly, the lives of locals and their livelihoods. Political progress is difficult but necessary, and we must push leaders to compromise for the greater good.”

Editor’s Note: This story has been updated with a new quote from a source.

This story was originally published by Grist with the headline The race to defuse an oil ‘time bomb’ disaster threatening the Red Sea on Jul 25, 2023.