Security Council politics on the Gulf and Red Sea fronts, March–September 2026
ABSTRACT
Between March and September 2026 the UN Security Council adopted two resolutions on the Gulf and Red Sea fronts of the war, lost a Hormuz draft to a veto and condemned Houthi attacks on Saudi Arabia. This piece sorts these texts into four instruments (condemnation, reporting, affirmation of self-defence, coercive enforcement) and traces the votes to the permanent members’ interests. Output stopped at the first three because Russia and China vetoed or abstained and because the United States is a party in Hormuz. Resolution 2817 did not stop attacks in the strait; Council texts instead supplied legal language for action taken outside the Council.
1. The Council’s output and the argument
The war that began with the US and Israeli strikes on Iran on 28 February 2026 restricted transit through the Strait of Hormuz from early March, and from July 2026 the truce in Yemen that had held since 2022 unravelled, reopening a Houthi–Saudi front. The Council answered with Resolution 2817 on 11 March, Resolution 2826 on 14 July and September statements; a draft on navigation security in Hormuz fell on 7 April to Chinese and Russian vetoes (United Nations Security Council, 2026; UN News, 2026). The argument is that Council output was confined to condemnation, reporting and affirmation of self-defence, that no text contained a coercive enforcement instrument, and that the Council therefore supplied legal language for action states conducted outside it. The cause is political: Russian and Chinese veto and abstention choices, and the US position as a belligerent enforcing a blockade. The period is 11 March–25 September 2026; the actors are the permanent members, the Gulf Cooperation Council (GCC) states and Saudi Arabia.
2. Four instruments and the interests behind the votes
Council outputs are classified by whether they change the cost of the target’s behaviour. Condemnation declares an act unlawful and imposes no new cost. Reporting authorises the Secretary-General to document violations for later decisions. Affirmation of self-defence recognises the attacked state’s use of force; that state, not the Council, imposes the cost. Coercive enforcement covers sanctions lists, inspection mandates or authorisations to use force, instruments that raise the target’s cost through the Council decision itself.
The attacks in Hormuz and Bab el-Mandeb target merchant shipping. Bueger and Edmunds (2017) argue that international relations long neglected the sea (“seablindness”) and that maritime security needs its own agenda linking national security, economic development and the law of the sea; safe navigation is a collective good in this sense. Snidal (1985) holds that collective goods can be supplied without a single hegemon by a small group of states with overlapping interests. The five permanent members could form such a group, yet in 2026 the United States is enforcing a blockade of Iranian ports (Schuler, 2026). The overlap of interests such a group needs was weak from the start: Washington votes as a belligerent, and the votes examined below are consistent with Moscow and Beijing declining to let the Council set the rules of a strait in a war begun by another permanent member.
3. The Gulf front: Resolution 2817 and the April veto
Resolution 2817 was tabled by Bahrain on behalf of the GCC states and Jordan; it condemned Iranian attacks on these countries and opposed acts threatening navigation in Hormuz (United Nations Security Council, 2026). It is condemnation, and August–September data show it did not change behaviour in the strait. On 8 August the UAE said Iran had struck an ADNOC tanker transiting Hormuz with a missile; according to ADNOC, 15 of its vessels had been hit by missiles or drones since the start of the conflict, with one crew member killed and 20 injured (Al Jazeera, 2026a). Argus counted 9 vessels through the strait on 2 September, against its own pre-war benchmark of about 135 a day (Argus Media, 2026).
Its function lies elsewhere. Saudi Arabia said Iran’s continued attacks constituted a “grave breach of international law and Resolution 2817”, and GCC Secretary-General Jasem Albudaiwi called it a “dangerous and unacceptable escalation” (Al Jazeera, 2026a). The resolution number backed no demand for sanctions; it gave a diplomatic protest a legal reference point.
The 7 April vote marks the limit. The Hormuz navigation draft received 11 votes in favour, was vetoed by China and Russia, and Colombia and Pakistan abstained; China’s representative Fu Cong said the draft “failed to capture the root causes and the full picture of the conflict” (UN News, 2026). Read together, the votes show the two permanent members accepting condemnation of past attacks in March and opposing a Council-defined operational order in the strait in April; this is an inference, as the full draft text is not in the sources.
4. The Red Sea front: Resolution 2826 and the September statements
On the Red Sea the main instrument is reporting. Resolution 2826, adopted on 14 July with 13 votes and Russian and Chinese abstentions, extended the Secretary-General’s mandate to report on Houthi attacks in the Red Sea by six months to 15 January 2027 (Arab News Pakistan, 2026). The mandate documents violations without attaching consequences. Russian and Chinese abstention on even this lowest-cost instrument suggests they did not support Council activity on the Red Sea but judged blocking it too costly.
When Houthi attacks turned on Saudi territory in September, the Council used the third instrument. Its press statement of 19 September condemned Houthi attacks on Saudi Arabia and affirmed Saudi Arabia’s right to self-defence; it referred to 73 UN personnel detained in Yemen and about 125,000 people displaced since the start of September (Aydoğan Ağlarcı, 2026). The Council statement carried by Qatar News Agency on 25 September called for strict implementation of Resolution 2216, for blocking arms, financing and technical support to the Houthis, and for the parties to work with UN Special Envoy Hans Grundberg (Qatar News Agency, 2026). QNA presents the 125,000 figure as civilians killed, injured or displaced, Anadolu Agency as displacement; the figure carries that discrepancy.
The September texts depart from Resolution 2817 in two respects. The self-defence affirmation leaves cost-imposition on the Houthis to Saudi Arabia and sets no limit on the Saudi air campaign: according to an unverified Houthi statement carried by Al Jazeera, Saudi aircraft conducted 40 air strikes on Taiz, Marib and Hodeidah in the 24 hours to 17 September (Al Jazeera, 2026b). The 2216 call creates no new mechanism: the reported texts contain no new sanctions list, inspection mandate or implementation timetable. A text eleven days after the 8 September attacks shows that the Houthi–Saudi front is a cheaper area of agreement among the permanent members than the Iran–US front; the price is a text without enforcement provisions.
5. Acting outside the Council with the Council’s language
Ad hoc groups filled the enforcement gap. US Central Command data show 44 “assisted transits” through Hormuz on 1–2 September (Argus Media, 2026). Saudi Arabia announced an international Red Sea alliance on 30 July, which had 13 members by 1 August (Shankar, 2026). In Snidal’s terms, supply of the collective good moved from the five permanent members to smaller, divided groups, neither of them inclusive.
China preferred diplomatic appeals outside the chamber. On 16 September Foreign Minister Wang Yi urged Iran and the United States to show restraint and return quickly to the Islamabad Memorandum, and called on all parties to take steps to reopen Hormuz (Carroll, 2026). Blocking a navigation draft in the Council while calling for reopening outside it is consistent: Beijing withholds rule-setting authority over the strait from the Council and leaves the outcome to the parties.
6. Alternative readings
The first alternative reading takes Fu Cong’s “root causes” remark at face value: China objected to a text that targeted only Iranian conduct in a war started by a permanent member, rather than to Council rule-setting as such. This reading is compatible with the one advanced here, since Russian and Chinese opposition is the proximate cause of the veto and the US position as a party is the structural condition that supplies its justification. A second reading holds that Council texts were irrelevant because Iranian and Houthi behaviour did not change. The record does not support irrelevance: Saudi Arabia invoked Resolution 2817 to frame its diplomatic response, and the 19 September affirmation gave legal cover to its campaign in Yemen.
7. Outlook: Türkiye, Saudi Arabia and the World
The first threshold is US domestic politics: on 22 September Trump told the General Assembly he expected a deal “right after the election” (Schuler, 2026). A signed US–Iran agreement would give the Council an option absent on 7 April, endorsing a text both parties accept, and weaken China’s “root causes” objection; without one, Gulf output is likely to stay at condemnation. The second threshold is 15 January 2027, when the 2826 reporting mandate expires. If the July abstentions hold, it will be renewed; a switch from abstention to veto would remove the only continuous Council instrument on the Red Sea.
For Türkiye, the deciding variable is international registration of a deal. Foreign Minister Fidan said in April that Türkiye could join mine clearance in Hormuz after an Iran–US agreement and would reconsider if the technical coalition were drawn into a new conflict (Reuters, 2026). Turkish participation thus hinges on a deal and on whether the Council endorses it. For Saudi Arabia, the 19 September affirmation lets the Yemen campaign continue without accountability pressure in the Council, but supplies no air defence or interceptors, so Saudi security depends on partners outside it. Globally, navigation security in Hormuz and Bab el-Mandeb in 2027 is likely to rest on ad hoc arrangements whose scope the US–Iran talks will set.
8. Conclusion
From March to September 2026 the Security Council used three instruments: condemnation through Resolution 2817, reporting through Resolution 2826 and affirmation of self-defence through the September statements. No text contained a coercive enforcement instrument, and the only initiative on navigation order in Hormuz fell to a veto on 7 April. The limit has two sources: Russian and Chinese vetoes on the Gulf and abstentions on the Red Sea, and the US position as a blockading party in Hormuz. Council texts did not change Iranian or Houthi behaviour; they supplied legal language for Saudi and GCC diplomacy and military operations. The Council’s function in the 2026 crisis was legitimation of action taken outside it, not enforcement.
SOURCES
Al Jazeera. (2026a, 8 August). UAE says Iran targeted ADNOC tanker in Hormuz, no casualties. https://www.aljazeera.com/news/2026/8/8/uae-says-iran-targeted-adnoc-tanker-in-hormuz-no-casualties-2
Al Jazeera. (2026b, 17 September). Yemeni forces target Houthis as US rules out direct role. https://www.aljazeera.com/news/2026/9/17/yemeni-forces-target-houthis-and-a-saudi-base-as-us-rules-out-direct-role
Arab News Pakistan. (2026, 14 July). UN Security Council renews monitoring of Houthi Red Sea attacks amid Yemen airspace escalation. https://www.arabnews.pk/node/2650898
Argus Media. (2026, 3 September). Hormuz traffic at 9 vessels: Update. https://www.argusmedia.com/en/news-and-insights/latest-market-news/2873472-hormuz-traffic-at-9-vessels-update
Aydoğan Ağlarcı, M. G. (2026, 19 September). UN Security Council condemns Houthi attacks on Saudi Arabia. Anadolu Agency. https://www.aa.com.tr/en/world/un-security-council-condemns-houthi-attacks-on-saudi-arabia/4061682
Bueger, C., & Edmunds, T. (2017). Beyond seablindness: A new agenda for maritime security studies. International Affairs, 93(6), 1293–1311. https://doi.org/10.1093/ia/iix174
Carroll, R. (2026, 16 September). China presses Iran, US to reopen Hormuz as disruptions threaten oil supply. Al-Monitor. https://www.al-monitor.com/originals/2026/09/china-presses-iran-us-reopen-hormuz-disruptions-threaten-oil-supply
Qatar News Agency. (2026, 25 September). UN Security Council condemns Houthi attacks on Saudi Arabia and Red Sea shipping. https://qna.org.qa/en/News-Area/News/2026-9/25/un-security-council-condemns-houthi-attacks-on-saudi-arabia-and-red-sea-shipping
Reuters. (2026, 25 April). Turkey may consider role in Hormuz demining after Iran-US deal, minister says. The Sun. https://thesun.my/world-news/turkey-may-consider-role-in-hormuz-demining-after-iran-us-deal-minister-says/
Schuler, M. (2026, 22 September). Trump calls for Iran’s economic isolation at UN as Tehran offers Hormuz reopening. gCaptain. https://gcaptain.com/trump-calls-for-irans-economic-isolation-at-un-as-tehran-offers-hormuz-reopening/
Shankar, P. (2026, 7 August). Houthi strikes in Yemen as Saudi Arabia braces for attacks: What we know. Al Jazeera. https://www.aljazeera.com/news/2026/8/7/houthi-strikes-hit-yemen-as-saudi-arabia-braces-for-attacks-what-we-know
Snidal, D. (1985). The limits of hegemonic stability theory. International Organization, 39(4), 579–614. https://doi.org/10.1017/S002081830002703X
UN News. (2026, 7 April). Security Council: Russia and China veto resolution on Strait of Hormuz. GlobalSecurity.org. https://www.globalsecurity.org/military/library/news/2026/04/mil-260407-unnews01.htm
United Nations Security Council. (2026, 11 March). S/RES/2817 (2026). Security Council Report. https://www.securitycouncilreport.org/un-documents/document/s-res-2817.php
Furkan Mahmut Tameroglu