The Houthi movement declared a naval blockade against Saudi Arabia on July 20, 2026, launching missile and drone attacks on tankers Encelia and Layla.
The Middle East has entered a dangerous phase of economic warfare. While the Houthis frame their latest naval blockade as retaliation for strikes on Sana’a International Airport, the timing suggests a coordinated effort to squeeze global energy markets. By targeting Saudi tankers in the Red Sea while the Iranian Revolutionary Guard Corps (IRGC) asserts control over the Strait of Hormuz, the region’s most volatile actors are effectively attempting to shut down the world’s primary oil and gas arteries.
Houthi Blockade and the Red Sea Shipping Crisis
On July 20, the Houthis announced a maritime blockade against Saudi Arabia. According to internasional.kontan.co.id, the group claimed responsibility for missile and drone strikes against two Saudi tankers, the Encelia and the Layla. The Encelia reportedly sent a distress signal after being hit by a missile near the port of Jizan; the UK-based risk firm Vanguard noted the vessel was struck on its right side approximately 70 nautical miles southwest of Al Shuqaiq.
The impact on commercial shipping was immediate. Reporting from Kontan indicates that five tankers diverted their routes on July 22 to avoid the Bab el-Mandeb Strait, following three Saudi crude tankers that had already turned back while en route to India and China.
Houthi military spokesman Yahya Sarea characterized the blockade as an eye for an eye
response. As reported by weeklyblitz.net, Sarea warned that any further Saudi action would trigger a comprehensive and decisive escalation
.
U.S. Strikes and the Closure of the Strait of Hormuz
The Red Sea tension is unfolding alongside a direct military confrontation between the United States and Iran. President Donald Trump has ordered a series of airstrikes that have now lasted 12 days.
Iran’s response has been a direct challenge to international maritime law. The IRGC reported explosions in the southern Strait of Hormuz, claiming they had planted mines in the shipping lanes. According to Kontan, one of three tankers in the area was reported on fire, while two others were forced to turn back.
This creates a strategic pincer: if the Bab el-Mandeb is blocked by Houthis and the Strait of Hormuz is closed by Iran, Saudi oil exports—which are currently being diverted to the port of Yanbu to avoid Hormuz—would be forced through the Suez Canal, significantly increasing logistics costs and transit times.
Global Economic Stakes and Energy Infrastructure
The conflict has shifted from purely military engagements to a targeted war on energy infrastructure. In March 2026, Israel struck the South Pars gas field, a massive resource shared by Iran and Qatar. Iran retaliated by hitting the Ras Laffan LNG processing facility in Qatar with five ballistic missiles. While four were intercepted, one hit the complex.
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Al-Kaabi warned that the damaged facilities would require three to five years for repair. This is a critical blow to global markets, as Tribunnews reported that Qatari gas exports accounted for roughly one-fifth of the global LNG market last year, with 80 percent heading to developing Asian nations.
The economic ripple effects are already manifesting in commodity prices. Kontan cited Reuters noting that Brent crude hit US$ 96 on July 23, marking a six-week high. This volatility increases inflationary pressure globally and complicates the political landscape for the Trump administration ahead of the November congressional elections.
Beyond oil and gas, the regional security architecture is shifting. According to the BBC, a recent deal allows U.S. firms to assist Saudi Arabia in developing a domestic civil nuclear power program. While there is no evidence this is a path to a nuclear weapon, the move risks triggering a regional arms race, with Turkey and Egypt also intensifying their own nuclear activities to secure deterrence.
The current instability leaves several critical questions unanswered: whether the U.S. can find an exit strategy from its conflict with Iran, and if a comprehensive deal can be reached to prevent a prolonged era of regional volatility. Without such a resolution, the vulnerability of global supply chains to these maritime chokepoints remains a permanent risk.
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