The Sudanese army is once again facing mounting international pressure over allegations that it used chlorine-based chemical weapons in its war against the Rapid Support Forces (RSF).

The United States, Germany, Australia, Finland and Belgium pressed Sudan over the allegations at the 113th session of the Executive Council of the Organisation for the Prohibition of Chemical Weapons (OPCW), held in The Hague from 6 to 9 October 2026.

The United Kingdom and the European Union also raised Sudan at the session. The EU said the Council had been seized of the matter under Article IX, paragraph 4 of the Chemical Weapons Convention, which allows member states to ask the Council to obtain clarification from another member. 

The statements came a month after The New York Times and The Washington Post published separate investigations on 5 September reporting that the Sudanese army ran a secret programme to develop, test and store chlorine-based munitions. 

The material included around 150 documents, photographs, video clips and voice messages, as well as several thousand text messages taken from the phones of senior Sudanese officers, according to The New York Times. The newspaper reported that voice and text messages involving army chief General Abdel Fattah al-Burhan suggest he had direct knowledge of the programme.

A Sudanese military spokesperson rejected the findings as “baseless and without material foundation” and threatened to sue The New York Times in a US court, according to Semafor. Sudan’s Ministry of Foreign Affairs said in July that Washington had presented no evidence for its allegations and that Sudan had repeatedly offered to host US experts for on-site verification.

Belgium Voices Concern

Belgium told the Council that Sudan’s answers so far did not match the seriousness of the allegations. Ambassador Wouter Detavernier, speaking in French on 7 October, said Belgium was concerned by allegations that the army had used chlorine bombs during the civil war, and he asked Sudan’s authorities for more information, according to the Belgian statement.

US Warning

The United States has gone further than the other four countries and imposed two rounds of sanctions on Sudan.

The State Department determined on 24 April 2025 that Sudan’s government had used chemical weapons in 2024, and it announced the finding on 22 May 2025. Washington imposed the first sanctions, restricting US exports and Sudan’s access to US government credit, on 27 June 2025. A second round, which took effect on 20 July 2026, added US opposition to multilateral development bank loans to Sudan, further export restrictions and the suspension of air carrier authority linked to Sudan, according to the Federal Register.

At the Council’s 112th session in July, US Ambassador Nicole Shampaine said Sudan should give the OPCW Technical Secretariat “unhindered, transparent access” and that its national investigative committee could not replace independent verification, according to the Arms Control Association.

This week Shampaine told the Council it must confront Sudan’s continued non-compliance tied to its 2024 use of chemical weapons. She asked regional groups and States Parties to “reject as candidates for this Council those States Parties that remain in noncompliance,” according to the US statement.

Sudan currently holds a seat on the 41-member Council, according to The Standard. In March, the United States warned it would revisit its approach to Sudan’s seat if the matter was not resolved swiftly. Council members are elected by the Conference of the States Parties, which next meets from 23 to 27 November 2026, according to the OPCW calendar.

Germany Points to an Undeclared Programme

Germany’s ambassador, Gudrun Lingner, said new media reporting suggested the 2024 use might have been more than a single incident. “Indications pointing at an undeclared chemical weapons programme have been published,” Lingner said, according to the German statement.

Germany called on Sudan’s government to finish a thorough national investigation, publish it swiftly and cooperate fully and transparently with the OPCW.

Australia Focuses on Storage and Use

Australian Ambassador Gregory French said Australia had noted with alarm media reports that the Sudanese Armed Forces had stockpiled and used chemical weapons. He said Sudan had shared an interim report from its national investigation, and he called on Sudan to give “a genuine and transparent account of any non-compliance with the Convention,” according to the Australian statement.

Finland Seeks Prompt Answers

Finland repeated its serious concern about the allegations and said Sudan’s authorities must address them “in a prompt, objective, and transparent manner,” according to its statement. Finland welcomed the Technical Secretariat’s confirmation that it will monitor the situation.

President Donald Trump announced an agreement with Vladimir Putin on Friday, 9th October, under which Russia will resume substantial diesel exports to American and international markets, despite Washington’s existing sanctions against Moscow over its invasion of Ukraine.

According to Trump’s announcement following the telephone conversation, Russia will immediately release more than 300,000 tonnes of diesel, followed by 500,000 tonnes in November and another million tonnes shortly afterwards. A further three million tonnes could become available once Russian refining capacity permits.

The announcement was accompanied by a temporary authorisation from the US Treasury allowing transactions involving Russian diesel until 7 April 2027. It represents a substantial departure from the administration’s recent sanctions policy, which had sought to restrict Russian energy revenues and strengthen Washington’s negotiating position over Ukraine.

The timing is politically significant. Trump faces congressional midterm elections on 3 November, while diesel prices have become a growing economic concern for American businesses and consumers. The agreement gives the White House an opportunity to present itself as addressing fuel costs, although its practical effect on prices remains uncertain.

Russian diesel cannot resolve the global supply shortage

Trump has linked the proposed Russian deliveries to his administration’s efforts to restore energy flows through the Strait of Hormuz, arguing that the combined measures will produce a rapid reduction in diesel prices.

The disruption of maritime energy supplies following the confrontation with Iran has, however, created a problem considerably larger than the quantities Russia has initially promised.

The first two deliveries amount to approximately 800,000 tonnes. Even including the subsequent million tonnes, the announced volumes are modest relative to global consumption. Their arrival may provide temporary relief in individual markets, but there is little evidence that they could independently reverse the wider shortage.

Russia’s capacity to maintain larger exports is also uncertain.

Ukrainian attacks on Russian refineries have disrupted production and contributed to restrictions on petroleum exports. Moscow has periodically imposed limits to protect domestic supplies, while damaged facilities require repairs before returning to normal operations.

The condition of those refineries is explicitly acknowledged in Trump’s announcement, which makes the proposed additional three million tonnes dependent on their recovery.

This introduces a further contradiction. Washington is seeking Russian diesel at precisely the moment Ukraine is attempting to reduce Moscow’s capacity to refine and export petroleum products.

The economic benefits of the agreement may consequently depend partly on developments in a military campaign that the United States has previously supported through intelligence cooperation with Kyiv.

Zelenskyy rejects sanctions relief without Russian concessions

President Volodymyr Zelenskyy responded critically to the agreement, describing the relaxation of economic pressure as a concession to Putin that had not been accompanied by any meaningful Russian commitment to de-escalation.

In his response to the American decision, Zelenskyy argued that Moscow would exploit renewed export revenues to prolong its war rather than make concessions towards a settlement.

Ukraine has indicated that it remains prepared to consider reciprocal measures concerning attacks on energy infrastructure. Such arrangements would require Russia to stop striking Ukrainian facilities in exchange for restrictions on Ukrainian operations against Russian energy targets.

No comparable undertaking was announced as part of Friday’s diesel agreement.

This distinction is central to Kyiv’s objections. Sanctions relief has traditionally been regarded as leverage to obtain changes in Russian behaviour. In the present arrangement, Moscow stands to receive additional commercial opportunities without publicly agreeing to alter its military campaign.

Lukoil negotiations raise further questions

The agreement also comes amid separate discussions concerning the international assets of Lukoil, Russia’s second-largest oil producer.

A recent account of negotiations involving American investors and Russian officials described proposals involving Lukoil’s overseas oilfields, refineries and distribution businesses.

The discussions have reportedly involved figures connected to Trump’s diplomatic efforts, including Steve Witkoff and Jared Kushner, alongside Russian representatives.

On Friday, another development complicated the proposed transaction when Carlyle withdrew from the competition to acquire Lukoil’s international assets, previously valued at approximately $22 billion.

The negotiations illustrate the extent to which potential commercial cooperation has entered the broader American-Russian relationship.

There is no verified evidence, however, that the diesel agreement was concluded to facilitate a particular acquisition or benefit individuals connected to Trump’s administration. The commercial negotiations and Friday’s sanctions decision remain separate developments unless further evidence establishes a direct connection.

Washington and Europe move in different directions

The American decision creates an additional complication for European sanctions policy.

On 7th October, EU ambassadors agreed to expand sanctions against Russia’s military-industrial network, approving 1,646 additional designations, many directed at the production of ballistic missiles used against Ukraine.

Britain has also introduced further restrictions on Russian oil-related businesses, tankers and financial intermediaries, reinforcing its stated objective of limiting Moscow’s ability to finance the war.

The contrast with Washington’s diesel authorisation is substantial. While European governments are attempting to restrict Russian petroleum revenues, the United States is providing a temporary legal route for renewed sales.

The development also recalls the difficulties already examined by EU Today in its reporting on sanctions enforcement against Russia’s shadow fleet, where differences in national restrictions and their application have complicated efforts to control petroleum exports.

For Moscow, the significance of Friday’s agreement extends beyond the immediate revenue generated by diesel sales. It establishes that the United States is prepared to relax particular economic restrictions before securing a settlement over Ukraine.

Whether the arrangement ultimately lowers American fuel prices will depend on production, shipping and international market conditions. The diplomatic consequence is already apparent: Russia has obtained an opportunity to restore part of its international energy trade without accepting publicly announced conditions concerning its war against Ukraine.

For Kyiv and European governments, the question is whether this remains a narrowly defined response to an energy shortage or marks the beginning of a broader American policy of separating commercial relations with Moscow from negotiations over Ukraine.

For years, the European Union has struggled with a peculiar contradiction in its dealings with China. The EU is one of the largest and wealthiest trading blocs on earth, capable of determining access to a market of some 450 million relatively affluent consumers, yet it frequently conducts foreign policy as though it were the supplicant.

Hilde Vautmans, the Belgian Renew Europe MEP and European Parliament rapporteur on EU-China political relations, is right to challenge this timidity.

Her report, debated this week in Strasbourg, does not advocate severing relations with Beijing. Nor should it. China is too economically important and too influential on questions ranging from climate change to international security for Europe simply to close the door.

But dialogue must not become an alternative to action.

“Europe has economic power. It’s time to use it,” Vautmans told Parliament ahead of the vote. That sentence ought to be pinned above every desk in the European Commission dealing with China.

The figures make the case brutally clear. In 2025 the EU imported €559.4 billion of goods from China while exporting just €199.6 billion in the opposite direction. The resulting deficit was €359.8 billion — almost €1 billion every day.

As EU Today reported recently, Commission President Ursula von der Leyen has herself warned of a potential “second China shock”, with subsidised Chinese industrial production threatening European manufacturers.

Fine words. But Beijing has heard fine words before.

The Commission’s preferred formulation remains “de-risking, not decoupling”. There is sense in that distinction. Nobody seriously proposes shutting down trade with the world’s second-largest economy. But de-risking becomes meaningless if every risk identified is followed by another dialogue, another working group and another opportunity to postpone difficult decisions.

Indeed, the Commission acknowledges that European companies operating in China face regulatory obstacles, inadequate intellectual-property protection, restrictions on data flows and pressures associated with technology transfer.

Europe possesses formidable weapons with which to respond: anti-dumping duties, anti-subsidy measures, foreign-investment screening, the Foreign Subsidies Regulation, the Anti-Coercion Instrument, procurement restrictions and controls on strategically sensitive technologies.

These instruments should not be deployed indiscriminately. But neither should they sit polished in the armoury while Beijing exploits European openness.

Vautmans is particularly right to connect economics with security and values. China cannot reasonably expect privileged access to European markets while helping sustain the Russian war machine. The European Parliament’s own research service describes Beijing as a “decisive enabler and dual-use provider”, including through goods entering Russian weapons and drone supply chains.

If Chinese companies materially assist Russia’s ability to wage war against Ukraine, Europe should be prepared to impose a direct economic price. The same principle should apply to human rights.

EU Today has warned repeatedly that Brussels’ ritualised engagement with Beijing risks becoming precisely that: ritual.

We reported earlier that the EU-China Human Rights Dialogue risks losing credibility, pointing to the continuing imprisonment of Swedish citizen Gui Minhai and Uyghur academic and Sakharov Prize laureate Ilham Tohti. After round upon round of discussions, Beijing has learnt that European expressions of “deep concern” are inexpensive things to endure.

The problem is hardly new. Years ago, EU Today highlighted calls for concrete EU action over goods associated with forced labour in China, including demands for tougher restrictions on entities implicated in abuses against Uyghurs.

Yet repression continues. In March this year China adopted its new Law on the Promotion of Ethnic Unity and Progress. The European Parliament subsequently condemned what it described as intensified repression and assimilation affecting Tibetans, Uyghurs and other minorities, by the overwhelming margin of 439 votes to 52.

Europe therefore faces a straightforward question. What is the purpose of economic power if it is never translated into political influence?

The EU should not attempt to bully China. Nor should it abandon diplomacy. Vautmans is correct that channels of communication must remain open. But reciprocity must become something more than a word appearing in communiqués.

Where China closes markets to European companies, Europe should be prepared to restrict equivalent access. Where state subsidies distort competition, Brussels should respond rapidly with trade-defence measures. Where strategic dependencies expose Europe to political coercion, alternative supply chains must be built. Where Chinese entities support Russia’s military-industrial complex, sanctions should follow. And where companies benefit from forced labour or serious human-rights abuses, access to the European marketplace should carry consequences.

That is not protectionism. It is leverage.

Totalitarian states understand leverage perfectly well. China routinely uses access to its enormous market as an instrument of statecraft. Europe, by contrast, too often behaves as though exploiting its own commercial strength would somehow represent a failure of diplomacy. It represents precisely the opposite.

The European Commission has spent years discovering that China is simultaneously a partner, competitor and “systemic rival”. It is time to move beyond discovering the obvious.

Vautmans has identified the essential point. Europe already possesses economic power on a scale few countries can ignore. What it appears to lack is the political confidence to use it.

Main Image: by Valentine ZELER, © European Union 2026 – Source : EP