On August 11, local time, Houthi rebels in Yemen attacked the Tanzanian-flagged cargo ship Tihamah, owned by an Egyptian company, near Perim Island in the Bab el-Mandeb Strait. The attack resulted in significant casualties, marking the first fatal attack on a merchant ship since the start of the current Red Sea crisis, and rapidly escalating risk aversion in the global shipping market.
The escalation of this conflict can be traced back to July 20, when the Houthis announced a maritime embargo against Saudi Arabia and continued to target oil tankers and merchant ships associated with Saudi shipping activities. Coupled with this deadly attack, major shipping companies have further tightened their risk assessments. As of now, leading liner companies such as Maersk, MSC, CMA CGM, and Hapag-Lloyd are maintaining their existing strategies, with the vast majority of vessels on Asia-Europe and Mediterranean routes continuing to choose to circumnavigate the Cape of Good Hope in Africa, and very few shipping companies resuming direct routes through the Suez Canal.
The rerouting of shipping routes has brought a chain reaction of logistical cost and time pressures: the transit time on Asia-Europe routes has increased by 10-14 days, and the fuel cost for large container ships per voyage has increased by millions of dollars. Affected by this cost transmission, many shipping companies continue to retain the war risk surcharge in the Red Sea region, and some Middle East dedicated lines have tightened their slots and raised prices. Meanwhile, the London insurance market continues to designate the southern Red Sea and the Bab el-Mandeb Strait as high-risk waters, requiring cargo owners to purchase additional high-value maritime war insurance if they need to use Red Sea routes, further increasing overall import and export logistics costs.
Shipping analysts point out that the scope of the attacks is showing signs of expansion, and the risk is no longer limited to Saudi-related vessels; all ships passing through the Bab el-Mandeb Strait face unpredictable threats. In the short term, the safety of the Red Sea shipping lanes is unlikely to see substantial easing, and the rerouting pattern may continue for a long time.
