标签： Asia

In a significant maritime policy declaration, Rear Admiral Alireza Tangsiri, Commander of Iran’s Islamic Revolutionary Guard Corps Navy, asserted Tehran’s authority over the strategic Strait of Hormuz on Tuesday. The senior naval official stated that all vessels must obtain formal approval from Iranian authorities before transiting the critical waterway.

The announcement came alongside revelations that IRGC naval forces had recently intercepted a foreign container vessel identified as the ‘SELEN’ for attempting passage without proper authorization. According to Tangsiri’s social media statement, the ship was prevented from proceeding after failing to comply with established protocols and not securing the necessary transit permit.

This development underscores Iran’s continued assertion of control over the narrow strait, which serves as a global energy chokepoint through which approximately 21% of the world’s petroleum liquids pass. The statement reinforces Iran’s position that it maintains legitimate regulatory authority over maritime activities in what it considers its territorial waters.

The enforcement action against the SELEN container ship represents a tangible demonstration of Iran’s willingness to exercise this claimed authority, potentially signaling a more assertive approach to maritime regulation in the region. This policy could have significant implications for international shipping and global energy markets that rely on unimpeded transit through the strategic corridor.

Military analysts from the Middle East Institute revealed on Tuesday that Iran has effectively neutralized Washington’s aerial dominance through strategic exploitation of low-altitude warfare capabilities, exposing critical gaps in US defense investments. The assessment contradicts Trump administration claims of total victory against Iranian forces.

Kelly Grieco, senior fellow at the Stimson Center’s “Reimagining US Grand Strategy” program, explained during a virtual panel that while US and Israeli forces excel in traditional high-altitude engagements against integrated air defenses, they remain vulnerable to Iran’s highly mobile low-altitude systems. “Where they’re struggling the most is where they’ve underinvested,” Grieco noted, emphasizing Iran’s calculated shift toward asymmetric warfare tactics.

The comments contrasted sharply with President Trump’s earlier declaration to reporters that “We are roaming free over Tehran” and that Iran had lost all military capabilities since the conflict began on February 28.

Experts characterized the conflict as a clash of fundamentally different military doctrines. While US and Israeli forces pursue a “war of destruction” targeting physical assets like missile stockpiles and launchers, Iran wages a “war of disruption” using cost-effective drones that exploit low-altitude airspace to inflict sustained damage on Gulf states.

The strategic imbalance has proven economically unsustainable for defense systems. Michael O’Hanlon of the Brookings Institution warned that intercepting Iranian drones with high-end missile systems creates unsustainable cost ratios, noting: “We can afford to spend 10 times as much on every defensive intercept as the Iranians spend on every weapon, but we can’t afford to spend 100 or 1,000 times as much.”

The depletion of interceptor inventories has reached critical levels, with Gulf partners reportedly becoming selective about which projectiles to engage due to shortages. This prompted the State Department to recently notify Congress of emergency munitions sales to UAE, Kuwait, and Jordan, with Secretary of State Marco Rubio waiving standard review requirements citing national security emergencies.

O’Hanlon estimated that replenishing US stockpiles might require up to $75 billion, while recommending laser-based defense systems for drone interception in the Gulf’s generally clear weather conditions—though noting technological limitations regarding cloud penetration.

Despite these challenges, analysts maintain confidence in US deterrence capabilities against more conventional threats from nations like China or North Korea. The conflict has evolved into a war of attrition, with Grieco observing that Iran’s strategy focuses on sustaining prolonged disruption rather than achieving daily tactical victories.

A significant diplomatic divergence has surfaced among key Muslim nations regarding the appropriate response to Iran’s military actions, with Turkey and Pakistan opposing stronger condemnation language sought by Saudi Arabia during a recent ministerial gathering in Riyadh. Multiple sources confirm that both nations resisted employing harsh rhetoric in the joint declaration until Iran’s missiles began flying over Saudi territory during the diplomatic meetings.

The tension emerged during a conclave of Arab and Muslim foreign ministers where Saudi officials pressed for vigorous censure of Iran’s missile and drone attacks against the kingdom. According to Western officials familiar with the proceedings, the final statement reflected a compromise between competing security interests rather than unified condemnation.

Turkish Foreign Minister Hakan Fidan reportedly expressed frustration to Iranian counterparts that Tehran should have suspended its attacks while diplomats were actively seeking conflict resolution. This diplomatic friction highlights how the US-Israeli campaign against Iran has created divergent responses among regional powers based on their distinct national security priorities.

Notably, the three nations—Saudi Arabia, Pakistan, and Turkey—had been negotiating a trilateral security arrangement before the current conflict escalated. Sources indicate that without Turkish and Pakistani participation, the Riyadh declaration would have contained significantly stronger language against Iran.

The eventually published statement did characterize Iran’s attacks as unjustifiable under any circumstances while reaffirming nations’ rights to self-defense. However, it notably omitted parallel calls for the US and Israel to cease their military operations against the Islamic Republic. The declaration included condemnation of Israel’s aggression against Lebanon only in its final paragraphs, reportedly due to Turkish insistence.

The conflict has exposed fundamental differences in regional priorities: Saudi Arabia fears Iranian control of the Strait of Hormuz and attacks on energy infrastructure, while Turkey—a NATO member—remains less concerned about the strategic waterway. Pakistan, sharing a border with Iran and hosting the world’s second-largest Shia population, has positioned itself as a potential mediator, with President Shehbaz Sharif offering to host comprehensive settlement talks.

Meanwhile, Saudi Arabia appears to be strengthening its decades-old security partnership with the United States despite previous reservations about Washington’s reliability as an ally. The kingdom has granted the US access to King Fahd Air Base and faces American pressure to join offensive operations against Iran.

The evolving situation demonstrates how regional alliances are being tested and reconfigured under the pressure of escalating conflict, with each nation calibrating its response according to distinct geopolitical calculations and security imperatives.

The Philippine Congress commences pivotal impeachment proceedings against Vice President Sara Duterte on March 25th, marking the climax of a spectacular political rupture between the nation’s two most powerful dynasties—the Dutertes and Marcoses. This constitutional confrontation unfolds against the backdrop of intense personal rivalries and profound implications for the country’s future leadership.

At the heart of the allegations lie two grave charges: the purported misuse of millions in public funds during Duterte’s tenure as education secretary, and threats against the life of President Ferdinand Marcos Jr. The vice president has vehemently denied all accusations, characterizing them as politically motivated harassment.

The impeachment process represents the formal collapse of what was once hailed as a ‘political dream team’—the alliance between President Marcos and Vice President Duterte that secured a landslide victory in the 2022 elections. Their partnership, forged between the scions of two authoritarian presidents, has deteriorated dramatically as they pursued divergent political agendas.

Constitutional mechanics add layers to this high-stakes drama. Unlike many systems where presidents and vice presidents run together, the Philippines elects them separately, creating inherent tensions. A single-term president seeks to consolidate power while a vice president often uses the position as a springboard for their own presidential ambitions.

The current proceedings follow a failed impeachment attempt in February 2025, which the Supreme Court nullified on technical grounds involving the one-year prohibition against multiple impeachment cases. Civil society groups, Catholic clergy, and left-wing organizations have now revived the charges with congressional support.

The House Committee on Justice will examine evidence and Duterte’s written defense, though her physical attendance remains uncertain. Should the committee endorse the articles, one-third of House members must approve to advance the case to the Senate trial, where 24 senators would serve as judges under the Supreme Court chief justice’s presiding authority. A two-thirds majority is required for conviction, which would remove Duterte from office and disqualify her from the 2028 presidential race.

Political analysts note that while the House typically aligns with the presidency, the Senate presents greater unpredictability. Senators, elected nationally rather than by district, maintain independent political agendas and allegiances that could sway the outcome.

The stakes transcend personal fortunes, representing a battle for the nation’s political soul. Marcos positions himself as the ‘tiger’ of the Ilocano-speaking north promising restoration, while Duterte embodies the ‘eagle’ from the Visayan south continuing her father’s populist crusade. With recent polls showing Duterte maintaining a 55% approval rating against Marcos’s 36%, and her allies outperforming his in midterm elections, the impeachment outcome will decisively shape Philippines’ political trajectory beyond 2028.