← Resources · July 12, 2026
International Relations GSGS 5 min read

U.S. launches more strikes on Iran as standoff over Strait of Hormuz escalates

What happened
01

US forces carried out a fresh round of strikes on Iranian military assets, hitting missile systems, air defence installations, and paramilitary naval boats at multiple locations.

02

The stated objective of the strikes was to further degrade Iran's capacity to attack commercial shipping transiting the Strait of Hormuz.

03

The action forms part of an escalating standoff between US and Iranian forces that has repeatedly disrupted a major global shipping corridor over recent months.

04

The exchange follows a recurring pattern in the conflict: attacks on commercial vessels in the strait have been followed by further rounds of military strikes on Iranian targets.

Static topic 1 of 3 · International Relations

The UN Security Council's Role in International Peace and Security

The United Nations Charter creates two distinct tracks for handling international disputes. Chapter VI (Articles 33–38) covers the "pacific settlement of disputes" — negotiation, mediation, arbitration, and judicial settlement — where Security Council recommendations are non-binding. Chapter VII (Articles 39–51) covers enforcement action: once the Council determines a "threat to the peace, breach of the peace, or act of aggression" under Article 39, it can authorize binding measures, including the use of force under Article 42. Any of the five permanent members (P5) — the US, UK, France, Russia, and China — can veto a non-procedural resolution under either track.

Key Details

  • UN Charter Chapter VI (Arts 33–38): non-binding pacific settlement mechanisms.
  • UN Charter Chapter VII (Arts 39–51): binding enforcement action, including Article 42 authorization of force, subject to P5 veto.
  • UNSC Resolution 2231 (adopted 20 July 2015) endorsed the Iran nuclear deal (JCPOA) and built in a "snapback" mechanism for reimposing prior UN sanctions that cannot be blocked by a P5 veto; the E3 (France, UK, Germany) invoked this snapback mechanism in 2025 over Iran's non-compliance.
  • Sustained bilateral military exchanges of the kind seen in the current standoff are not being conducted under an explicit Chapter VII Security Council mandate — a recurring feature of the broader debate on unilateral versus collectively authorized use of force.
Connection to this news

The strikes illustrate how major-power military action in an active conflict can proceed largely outside the Council's formal Chapter VII machinery, even as the Council retains jurisdiction (via mechanisms like Resolution 2231's snapback) over the underlying Iran nuclear dossier — a distinction UPSC often tests when asking students to classify types of "use of force" scenarios.

Static topic 2 of 3 · International Relations

India's West Asia Policy — Strategic Autonomy and the "Link West" Approach

India's outreach to West Asia has evolved from the earlier "Look West"/"Think West" framing into the current "Link West" policy, which emphasizes simultaneous, de-hyphenated engagement with Gulf Arab states, Israel, and Iran without formal alignment with any bloc. The doctrine of "strategic autonomy" underpins this approach: India seeks to protect its economic and diaspora interests across all sides of a regional conflict rather than taking sides.

Key Details

  • India maintains strategic partnership agreements with Gulf states (Saudi Arabia, UAE, Oman) while continuing to invest in Iran's Chabahar Port and the International North-South Transport Corridor (INSTC), which routes through Iranian territory.
  • The I2U2 grouping (India, Israel, UAE, US), formed in 2021, reflects India's parallel economic and technology engagement with Israel.
  • India's official statements during West Asia escalations have consistently emphasized restraint, protection of Indian nationals in the region, and calls for de-escalation, without attributing blame to either side.
Connection to this news

A direct US-Iran military exchange in the strait is precisely the kind of episode that tests the limits of India's "Link West" doctrine, since India simultaneously depends on Gulf and Iranian routes for energy and connectivity while maintaining close security and technology ties with the US and Israel.

Static topic 3 of 3 · International Relations

International Humanitarian Law at Sea — Protection of Merchant Shipping

The San Remo Manual on International Law Applicable to Armed Conflicts at Sea (1994) is the leading modern codification of the law of naval warfare. Though not a binding treaty, it is widely regarded as reflecting customary international law and is the primary reference framework — alongside the Geneva Conventions (1949) — for distinguishing lawful military targets from protected civilian and merchant vessels during an armed conflict at sea.

Key Details

  • San Remo Manual adopted 12 June 1994 by the International Institute of Humanitarian Law, following expert consultations held between 1988 and 1994.
  • Core principles include distinction (between military objectives and civilian objects) and proportionality (avoiding excessive civilian harm relative to military advantage); neutral merchant vessels are generally protected from attack unless engaged in activities that assist a belligerent's military effort.
  • The Manual supplements the Geneva Conventions of 1949 and their 1977 Additional Protocol I, which primarily govern land warfare and have only limited direct application at sea.
Connection to this news

Strikes explicitly aimed at "degrading Iran's ability to attack commercial shipping" invoke this framework directly — commercial tankers and cargo vessels are exactly the class of protected civilian shipping the customary law of naval warfare is designed to shield, making attacks on them a distinct legal question from the broader inter-state use-of-force debate.

Key facts & data
  • CENTCOM (US Central Command) conducted successive rounds of strikes on Iranian targets in July 2026, reportedly striking more than 300 targets across multiple nights, aimed at missile, air-defence, and IRGC naval assets.
  • UNSC Resolution 2231 was adopted on 20 July 2015; its snapback sanctions mechanism was invoked by the E3 (France, UK, Germany) in 2025.
  • UN Charter: Chapter VI (Arts 33–38, pacific settlement); Chapter VII (Arts 39–51, enforcement action); P5 members are the US, UK, France, Russia, and China.
  • The I2U2 grouping (India, Israel, UAE, US) was established in 2021.
  • The San Remo Manual on the law of naval warfare was adopted on 12 June 1994.
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