JULY 24 — The reported Houthi missile and drone attacks on Saudi oil tankers in the Red Sea mark a dangerous widening of the current regional conflict.
When confirmed in full, they demonstrate that the crisis is no longer confined to the Strait of Hormuz but is spreading to another of the world's most vital maritime chokepoints—the Bab el-Mandeb Strait.
This development has five major implications.
First, it undermines every diplomatic effort to stabilise West Asia.
Even if negotiations between the United States and Iran were to resume, attacks by Iranian-aligned groups such as the Houthis create new fronts that complicate de-escalation.
Every fresh attack invites retaliation, making diplomacy progressively harder.
Second, Saudi Arabia's strategy of rerouting oil exports through its Red Sea ports to reduce dependence on the Strait of Hormuz is now under greater threat.
If both Hormuz and Bab el-Mandeb become insecure, global energy markets will have few alternative routes. This compounds supply disruptions and pushes freight and insurance costs higher.
Third, the attacks reinforce concerns that the conflict is becoming increasingly regional rather than bilateral.
University students gather for a demonstration to show their support for the Houthi movement amid escalating tensions with Saudi Arabia, at the Sanaa University campus in Yemen's Houthi-held capital Sanaa on July 22, 2026. — AFP picInstead of a confrontation limited to Washington and Tehran, multiple non-state actors are now capable of affecting international shipping, increasing uncertainty for governments and commercial operators alike.
Fourth, higher oil prices will continue to feed inflation worldwide.
With crude prices reportedly climbing back above US$100 per barrel amid the Hormuz crisis, importing economies—including many in Asean — face higher transportation, manufacturing and food costs.
Malaysia, despite being an energy producer, would still experience inflationary pressures through imported goods and global supply chains.
Finally, the attacks highlight the limits of military solutions alone. President Donald Trump has indicated that Iran needs "more of the same" in terms of continued U.S. military pressure, while also signalling he is considering even larger strikes.
Yet the expansion of attacks into the Red Sea suggests that military escalation can produce wider regional responses rather than immediate deterrence.
For ASEAN, the lesson is straightforward. The stability of West Asia is no longer a distant geopolitical issue.
It directly affects energy security, shipping lanes, inflation and economic growth across Asia.
Every disruption in the Strait of Hormuz or the Red Sea reverberates through the Indo-Pacific economy.
Rather than allowing the conflict to spread further, all major powers—including the United States, Iran, Saudi Arabia and their respective partners—have a strong interest in restoring freedom of navigation and reopening channels for diplomacy before today's regional crisis evolves into a broader global economic shock.
• Phar Kim Beng is a professor of Asean Studies and a director at the Institute of International and Asean Studies, International Islamic University Malaysia.
** This is the personal opinion of the writer or publication and does not necessarily represent the views of Malay Mail.
