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International Relations April 28, 2026 5 min read Daily brief · #32 of 48

U.S. no longer in position to ‘dictate’ policy to other nations, says Iran

Following a ceasefire that halted the US-Israel military conflict with Iran (which began with strikes in February 2026), diplomatic talks aimed at a permanen...


What Happened

  • Following a ceasefire that halted the US-Israel military conflict with Iran (which began with strikes in February 2026), diplomatic talks aimed at a permanent resolution have stalled, with both sides failing to reach an agreement.
  • Iran has publicly declared that the United States is no longer in a position to dictate policy to other nations, signalling a broader assertion of multipolarity in international affairs.
  • The ceasefire, brokered with Pakistani mediation in April 2026, left unresolved core issues: Iran's nuclear and ballistic missile programme, freedom of navigation through the Strait of Hormuz, and the question of US sanctions relief.
  • The US proposed an end to Iran's nuclear programme, limits on ballistic missiles, and restrictions on Iranian support for armed groups in exchange for sanctions relief — all of which Iran rejected, insisting it would set its own conditions for ending hostilities.

Static Topic Bridges

Unilateralism vs. Multilateralism in International Relations

Unilateralism refers to a state's tendency to act alone — using military, economic, or political instruments — without seeking multilateral endorsement. Multilateralism, by contrast, involves coordination among multiple states through institutions such as the United Nations. The post-Cold War era saw the United States wield exceptional instruments — extraterritorial sanctions, military interventions without explicit UN Security Council mandates (Kosovo 1999, Iraq 2003) — that critics from the Global South characterised as a "rules-based order of, by and for America."

  • UN Charter Article 2(4) prohibits the threat or use of force against the territorial integrity of any state, with the sole exception of self-defence under Article 51.
  • UN Charter Article 2(1) enshrines sovereign equality — every state, regardless of size or power, is legally equal.
  • The "Enabling Clause" (1979) under GATT/WTO allows developing countries certain flexibilities; analogously, developing and emerging economies have long sought an equivalent carve-out from coercive unilateral sanctions in international law.
  • The Global South increasingly views unilateral sanctions as contrary to the UN Charter, especially when imposed without broad multilateral approval.

Connection to this news: Iran's assertion that no single nation can "dictate" policy encapsulates the systemic challenge to US-led unilateralism, as a growing number of states — including BRICS members — contest the legitimacy of unilateral coercive measures outside UN-authorised frameworks.

The Strait of Hormuz and Freedom of Navigation

The Strait of Hormuz is a narrow waterway between Iran and Oman through which approximately 20% of the world's traded oil and a significant proportion of LNG passes. It is one of the world's most critical maritime chokepoints. Under the United Nations Convention on the Law of the Sea (UNCLOS), the strait qualifies for "transit passage," meaning vessels and aircraft of all states have the right to continuous and expeditious passage even through territorial waters.

  • The Strait is approximately 54 km (33 miles) wide at its narrowest point, with the navigable shipping lane just a few kilometres wide.
  • UNCLOS Part III governs straits used for international navigation; transit passage cannot be suspended even in peacetime by the coastal state.
  • During the 2026 conflict, Iran moved to restrict passage, and the US sought to enforce a naval blockade on Iranian ports — both acts generated legal and diplomatic tensions under UNCLOS.
  • India imports over 85% of its crude oil requirements; any disruption in the Strait of Hormuz has direct implications for India's energy security.

Connection to this news: Resuming unobstructed passage through the Strait remains a core US demand in ceasefire talks and is directly linked to global energy prices, making it relevant to India's external sector and energy security.

Nuclear Non-Proliferation and the NPT Framework

The Nuclear Non-Proliferation Treaty (NPT), which entered into force in 1970, is the cornerstone of the global nuclear non-proliferation regime. It recognises five Nuclear Weapons States (NWS) — the US, Russia, UK, France, and China — and obligates all others not to acquire nuclear weapons, in exchange for the NWS committing to eventual disarmament (Article VI). The International Atomic Energy Agency (IAEA) conducts safeguards inspections under NPT.

  • Iran is a signatory to the NPT. Its nuclear programme has been subject to multiple rounds of IAEA scrutiny and international sanctions since the early 2000s.
  • The Joint Comprehensive Plan of Action (JCPOA), signed in 2015, placed verifiable limits on Iran's uranium enrichment in exchange for sanctions relief; the US unilaterally withdrew in 2018.
  • The NPT Review Conference meets every five years; the 2020 conference was postponed to 2022 due to the pandemic and ended without a consensus document.
  • India is not a signatory to the NPT but was granted a special waiver by the Nuclear Suppliers Group (NSG) in 2008, enabling civilian nuclear cooperation.

Connection to this news: The stalled ceasefire talks hinge substantially on Iran's nuclear programme — the central demand from the US side — making the NPT framework and its enforcement gaps directly relevant to understanding the conflict's diplomatic dimensions.

Iran's Nuclear Status and Regional Security Architecture

Iran's ambitions and capabilities in the nuclear domain have long shaped the security architecture of West Asia. The region lacks a formal multilateral security framework analogous to NATO or the ASEAN Regional Forum. Competing alliances — the US-Israel axis, Gulf Cooperation Council (GCC) states, and Iran's "Axis of Resistance" (Hezbollah, Hamas, Houthis) — create overlapping flashpoints.

  • Iran resumed enriching uranium to 60% purity after 2021, a level far above the 3.67% ceiling set by the JCPOA.
  • The Gulf Cooperation Council (GCC) was established in 1981 and comprises Saudi Arabia, UAE, Kuwait, Qatar, Bahrain, and Oman; it has no formal collective defence treaty equivalent to NATO's Article 5.
  • India has historically maintained a "calibrated equidistance" in West Asian conflicts, balancing ties with both Israel and Iran, reflecting its West Asia policy pillar of energy security, diaspora welfare, and connectivity (Chabahar port).

Connection to this news: The ceasefire's fragility and Iran's posture directly affect India's strategic interests in West Asia, including its investment in the Chabahar port project and the proposed International North-South Transport Corridor (INSTC).

Key Facts & Data

  • The US-Israel strikes on Iran began on 28 February 2026; a conditional ceasefire was reached on 8 April 2026.
  • Pakistan brokered the mediation for the ceasefire — a notable diplomatic role given its simultaneous tensions with India.
  • The Strait of Hormuz handles approximately 20% of globally traded oil; any blockade has immediate global energy market consequences.
  • Iran's estimated uranium enrichment level post-JCPOA collapse: up to 60% purity (weapons-grade requires ~90%).
  • India imports crude oil from both Iran (historically) and the Gulf states; energy security is a key driver of India's West Asia engagement.
  • The UN Charter's Article 2(4) prohibition on use of force admits only two exceptions: UN Security Council authorisation (Chapter VII) and individual/collective self-defence (Article 51).
On this page
  1. What Happened
  2. Static Topic Bridges
  3. Unilateralism vs. Multilateralism in International Relations
  4. The Strait of Hormuz and Freedom of Navigation
  5. Nuclear Non-Proliferation and the NPT Framework
  6. Iran's Nuclear Status and Regional Security Architecture
  7. Key Facts & Data
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