Here’s what could happen.
President Donald Trump is facing a growing national security challenge in the Middle East as Iran-backed Houthi forces threaten another one of the world’s most important shipping routes.
The Bab el-Mandeb Strait, which connects the Red Sea with the Gulf of Aden and Arabian Sea, has become increasingly dangerous for commercial vessels. A deadly Houthi attack on a cargo ship has intensified concerns that the strategic waterway could become another major trouble spot alongside the Strait of Hormuz.
For Trump, the stakes are significant.
Keeping these shipping lanes open isn’t simply a foreign-policy issue. Disruptions can affect oil transportation, shipping costs, global supply chains and, eventually, prices paid by American consumers.
And unlike a conventional military confrontation, securing Bab el-Mandeb may require more than sending additional U.S. warships into the region.
Another Critical Waterway Comes Under Pressure
Bab el-Mandeb sits between Yemen and the Horn of Africa and serves as the southern gateway to the Red Sea.
Ships traveling north can eventually reach Egypt’s Suez Canal and the Mediterranean, making the route an important link between Asian and European markets.
But escalating Houthi attacks have raised new questions about whether commercial vessels can continue using the waterway safely.
Those fears intensified following an attack on the Egyptian-owned cargo ship Tihamah.
Officials reported that four crew members — three Pakistanis and one Indonesian — were killed. Two Yemeni rescuers were also reportedly killed after personnel responded to the stricken vessel.
The incident represented a troubling escalation in the Houthi campaign against maritime traffic.
For the Trump administration, it adds another complication to an already dangerous regional conflict.
Why Americans Should Pay Attention
Bab el-Mandeb may be thousands of miles from the United States, but disruptions there can have economic consequences much closer to home.
The Red Sea and Suez Canal provide a major shortcut for international commerce. When shipping companies decide the route is too dangerous, vessels can instead travel around the southern tip of Africa.
That alternative can keep goods moving, but it also means longer voyages.
Longer trips can translate into additional fuel expenses, higher insurance costs, delayed deliveries and greater transportation expenses.
Those costs don’t necessarily remain confined to shipping companies.
Businesses can eventually pass higher transportation expenses down the supply chain, potentially putting additional pressure on consumer prices.
That makes freedom of navigation an economic concern as well as a national security priority.
Trump Now Faces Trouble At Two Strategic Chokepoints
The timing could hardly be more challenging.
Saudi Arabia has increasingly relied on its Red Sea export infrastructure as instability surrounding the Strait of Hormuz creates problems farther east.
That makes Bab el-Mandeb particularly important.
The Red Sea can provide an alternative when Persian Gulf shipping routes become difficult. But if the Houthis can substantially disrupt the southern entrance to the Red Sea at the same time, the region effectively gains a second major pressure point.
The two waterways are not identical.
Iran can directly threaten shipping around Hormuz from its own territory. Tehran’s influence over Bab el-Mandeb depends much more heavily on the Houthis.
There is another important distinction: commercial vessels can avoid Bab el-Mandeb by sailing around Africa.
That makes the strait different from Hormuz, but hardly unimportant.
The detour costs time and money.
Yemen Is The Heart Of The Problem
Securing Bab el-Mandeb is particularly complicated because of Yemen’s long-running internal conflict.
The Houthis control Sanaa, Yemen’s capital, along with large portions of northern Yemen.
Elsewhere, territory is controlled by the internationally recognized government and various armed and political factions.
That fragmentation has created a difficult environment for any country attempting to establish lasting security along Yemen’s coastline.
American naval power can help defend commercial vessels at sea.
The harder question is how to eliminate the missile, drone and weapons networks on land that make repeated attacks possible.
That could require greater involvement from America’s regional partners.
Warships Alone May Not Solve The Problem
Amr Al Bidh, foreign affairs chief for Yemen’s Southern Transitional Council, has argued that naval deployments can protect individual vessels but cannot permanently eliminate the Houthi threat.
The basic problem is straightforward.
Warships can intercept threats and escort vulnerable vessels. They cannot necessarily remove launch sites, shut down weapons-smuggling routes or establish control over territory inside Yemen.
That presents Trump with the type of foreign-policy dilemma American presidents have confronted for decades.
How does the United States protect vital economic and security interests without becoming drawn into another lengthy Middle Eastern conflict?
For many conservative voters, that distinction matters.
Trump has emphasized putting American interests first while calling on allies to shoulder more responsibility for regional defense.
Bab el-Mandeb could become a major test of that strategy.
Houthis Turn Up Pressure On Saudi Arabia
The situation became more serious on July 20 when the Houthis announced what they called a naval blockade against Saudi Arabia.
The group threatened vessels conducting business with Saudi ports.
Saudi Arabia has rejected Houthi accusations that Riyadh has imposed a siege on Yemen.
Whatever the political arguments surrounding the conflict, shipping companies are responding to the increased danger.
Estimates cited by United Against Nuclear Iran indicated tanker transits declined significantly following the Houthi announcement.
Some vessels have reportedly transmitted messages identifying themselves as Chinese-owned or announcing the presence of armed security personnel, apparently hoping to discourage attacks.
China has also reportedly sought assurances regarding safe passage for vessels connected to Chinese interests.
That development illustrates how quickly the conflict can extend beyond Washington, Tehran, Riyadh and Yemen.
This is an international trade route, and countries around the world have an interest in keeping it open.
Trump Administration Sends A Warning
The White House says the United States remains committed to defending freedom of navigation and American commercial interests.
An administration official pointed to previous U.S. action against the Houthis as evidence that Trump is prepared to respond when American interests are threatened.
But the administration is also emphasizing another part of Trump’s foreign-policy approach: regional allies should play a larger role in solving regional problems.
Washington says it remains in close communication with Saudi Arabia and Yemen’s internationally recognized government.
The objective appears to be maintaining American military strength while encouraging Middle Eastern partners to assume more responsibility for securing their own neighborhood.
That could become increasingly important if Houthi attacks continue.
Saudi Arabia Builds A New Defense Network
Saudi Arabia isn’t waiting for the United States to handle the problem alone.
Riyadh has been strengthening defense relationships with other regional powers as threats to maritime trade increase.
Saudi Arabia, Turkey and Pakistan signed the Mecca Joint Defense Agreement on Aug. 7, creating a framework for greater military coordination, joint exercises and defense cooperation.
Turkey has characterized the agreement as defensive rather than an alliance directed specifically against Iran.
Saudi Arabia is also pursuing a multinational maritime-defense effort focused specifically on protecting navigation through Bab el-Mandeb, the Red Sea and Gulf of Aden.
Fourteen countries initially supported the initiative, including Turkey, Pakistan, Egypt, Sudan and Djibouti.
If successful, the effort could help spread responsibility for maritime security among countries that have a direct economic and strategic interest in keeping the waterway open.
For Trump, that would fit with his longstanding argument that America’s partners should contribute more to their own defense.
Iran Remains A Major Factor
Although the Houthis have their own interests and operate inside Yemen, their relationship with Iran remains central to Washington’s strategy.
The Trump administration has been attempting to disrupt Iranian financial and military assistance reaching the Houthis.
The State Department says the United States has sanctioned more than 200 entities associated with the group.
Washington has also reaffirmed its support for Saudi Arabia and Yemen’s internationally recognized government.
The broader objective is not simply retaliating after attacks.
It is making those attacks harder to carry out in the first place.
Whether economic sanctions, regional military cooperation and U.S. naval power can accomplish that remains uncertain.
Could Bab el-Mandeb Become Another Strait Of Hormuz?
Despite the alarming developments, there are reasons not to treat Bab el-Mandeb as identical to Hormuz.
The biggest difference is geography.
Iran possesses direct influence over the Strait of Hormuz because of its coastline. At Bab el-Mandeb, Tehran must rely much more heavily on its relationship with the Houthis.
Commercial ships also have another option.
A vessel can avoid the Red Sea altogether and travel around Africa.
That alternative adds considerable time and expense, but it means Bab el-Mandeb is not necessarily an unavoidable maritime bottleneck.
The danger is economic.
If enough shipping companies decide the Red Sea is too risky, transportation expenses could climb and supply chains could become less efficient.
And that is where a distant military confrontation can potentially reach American households.
The Economic Stakes Could Reach American Consumers
Energy and shipping routes rarely attract much attention when everything is operating normally.
Americans notice when something goes wrong.
Oil and fuel markets are sensitive to geopolitical instability. Shipping companies also must consider insurance rates, security expenses, fuel consumption and additional travel time when deciding where vessels should sail.
If instability persists across multiple Middle Eastern waterways, those costs could increase.
Higher transportation expenses can eventually influence the price of imported goods, manufacturing materials and energy.
That is why protecting maritime commerce remains a significant American economic interest even when the fighting occurs thousands of miles away.
A Major Foreign-Policy Test For Trump
Trump now faces a difficult balancing act.
The United States has the military power to strike Houthi targets and defend commercial vessels, but military superiority does not automatically produce lasting political stability inside Yemen.
A permanent solution could require Saudi Arabia, Yemen’s internationally recognized government and other regional partners to take a much larger role.
That may ultimately work in Trump’s favor.
Rather than committing America to another massive Middle Eastern military campaign, the administration can pressure Iran and the Houthis while helping regional allies build the capacity to defend strategically important waterways themselves.
But the clock is ticking.
Every successful attack can make commercial shipping companies more reluctant to use the Red Sea.
Every vessel that chooses the longer route around Africa adds another reminder that instability in Yemen can have consequences far beyond the Middle East.
Trump hasn’t literally lost Bab el-Mandeb.
But the United States and its allies are facing a growing challenge to secure it.
And after serious disruption surrounding the Strait of Hormuz, the last thing Washington wants is another vital global shipping route becoming increasingly dangerous at the same time.
For Trump, keeping Bab el-Mandeb open without dragging America into another prolonged war may prove to be one of the toughest national security tests of his presidency.
