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International Relations16 Oct 2026 · about 6 min

Zelensky rallies EU support as Trump says Ukraine leader 'more difficult to deal with than Putin'

The brief

The relationship has deteriorated because Washington and Kyiv disagree over how Ukraine should fight and negotiate. Trump wants attacks on energy targets to stop, while Zelensky says Russia never respected the requested pause. Their conflict now affects military support, trade, and diplomacy. Ukraine paused strikes on Russian oil refineries for three days after Trump's request for an energy ceasefire. It resumed them after saying Moscow had continued attacking. Trump called the renewed strikes a disgrace and said they raise world oil prices. He is also frustrated because refinery attacks could reduce Russia's ability to export diesel to the United States. The dispute widened after the US agreed to import 300,000 tonnes of Russian diesel and restricted access to Starlink, which Ukraine's military relies on. Trump has also warned that intelligence sharing could be withheld. Zelensky called the diesel agreement a gift to Putin, while continuing to seek European support.

01

Why has the relationship between Donald Trump and Volodymyr Zelensky deteriorated over Ukraine's attacks on Russian oil refineries?

The relationship has deteriorated because Washington and Kyiv disagree over how Ukraine should fight and negotiate. Trump wants attacks on energy targets to stop, while Zelensky says Russia never respected the requested pause. Their conflict now affects military support, trade, and diplomacy.

Ukraine paused strikes on Russian oil refineries for three days after Trump's request for an energy ceasefire. It resumed them after saying Moscow had continued attacking. Trump called the renewed strikes a disgrace and said they raise world oil prices. He is also frustrated because refinery attacks could reduce Russia's ability to export diesel to the United States.

The dispute widened after the US agreed to import 300,000 tonnes of Russian diesel and restricted access to Starlink, which Ukraine's military relies on. Trump has also warned that intelligence sharing could be withheld. Zelensky called the diesel agreement a gift to Putin, while continuing to seek European support.

02

What is an energy ceasefire, and what targets would it prevent Ukraine and Russia from attacking?

An energy ceasefire is an agreement, or proposed agreement, to stop military attacks against energy facilities for a period. Its purpose is to protect electricity, fuel supplies, heating, and essential services. In this case, it was presented as a way to reduce damage while wider fighting continued.

Ukraine paused attacks on Russian oil refineries for three days at Trump's request. Russia, however, said it had never agreed to the ceasefire. European Commission President Ursula von der Leyen said Russia had not respected it. The article also describes Russian attacks on Ukraine's energy and water infrastructure.

The arrangement therefore covered the energy systems most directly affecting civilians and fuel markets. It quickly broke down because the two sides disagreed about whether it existed and whether attacks had stopped. Ukraine resumed refinery strikes and said Russia was not showing that it wanted the war to end.

03

How large are the energy and military stakes involved, including the proposed 300,000 tonnes of Russian diesel and the 270,000 Ukrainian households left without power?

The energy and military stakes are large because fuel, electricity, communications, and intelligence all support wartime operations. The proposed US-Russia deal would bring 300,000 tonnes of Russian diesel into the American market. Ukraine's refinery attacks threaten that supply route and can affect prices.

The human cost is visible in Ukraine. Strikes in the western Volyn region left about 270,000 households without power. Russian drone attacks also killed several people in Kharkiv. At the military level, Starlink supports Kyiv's battlefield abilities, while US intelligence is described as crucial to Ukraine's defences.

These figures show that the dispute is not only diplomatic. It links a major fuel shipment with battlefield capacity and basic household services. Further attacks, communications restrictions, or reduced intelligence could make Ukraine's winter preparations harder. Kyiv says its winter package must include energy, defence, and funding.

04

What happens to fuel prices, electricity, and civilian life when oil refineries and energy infrastructure are attacked?

Attacking energy infrastructure disrupts the systems that produce, move, or deliver fuel and electricity. Oil refinery strikes can reduce available fuel and unsettle markets. Damage to power infrastructure can leave homes without electricity, affecting heating, water, communications, and everyday safety during winter.

Trump said Ukraine's refinery attacks were making the world oil price higher. The article also reports that US fuel prices, especially diesel, had skyrocketed since the war with Iran started in February. In Ukraine, strikes in Volyn left about 270,000 households without power, while a drone attack in Kharkiv killed several people.

The consequences therefore reach beyond military targets. Higher fuel costs affect consumers and political leaders, while outages threaten civilian life and essential services. Ukraine is preparing for a fifth winter of war with a package covering energy, defence, and funding. Russia is continuing attacks on energy and water infrastructure.

05

Why are Ukraine's European partners continuing to support Kyiv and calling for stronger sanctions even as the United States moves toward an energy deal with Russia?

European partners are continuing support because they believe Russia did not respect the proposed energy ceasefire and remains willing to attack Ukraine. Their position is that pressure should increase, not ease, while Kyiv still faces military strikes and another difficult winter.

Ursula von der Leyen said Russia had not respected the ceasefire for a single minute and that sanctions must increase. António Costa said it was no time to withdraw support or relieve Russian sanctions. Their comments came as the US agreed to import 300,000 tonnes of Russian diesel, a deal Costa indirectly criticised.

Europe's support includes discussions about funding, defence, and energy preparations. Von der Leyen told Zelensky that Europe stood beside Ukraine as in earlier winters. Zelensky also held talks with several European leaders and officials. The contrast suggests continuing disagreement between Washington and Kyiv's European partners over how to combine pressure, trade, and negotiations.

06

What alternatives does Ukraine have for defending itself if US intelligence sharing or access to Starlink satellite communications is restricted?

If US intelligence or Starlink access is restricted, Ukraine would need to reduce its dependence on those systems. The article makes clear that both matter greatly: intelligence is crucial for defence, and Starlink is critical to Kyiv's battlefield abilities. Losing either would make military coordination and warning more difficult.

The clearest alternatives identified in the article are deeper European support, more defence funding, and Ukraine's own continued operations. Zelensky sought help from EU leaders, while the summit focused on funding and preparing a winter package covering defence and energy. Ukraine also continued striking Russian targets after the ceasefire failed.

The article does not specify replacement satellite networks, intelligence providers, or communications systems. In general, countries can use domestic communications, allied intelligence, and other satellite services, but the text does not say whether Ukraine has secured them. Its immediate path is therefore diplomatic and financial support, alongside continued defence preparations.

07

What are economic sanctions, and how can they pressure a country while also affecting global trade, fuel prices, and the countries imposing them?

Economic sanctions are government-imposed restrictions designed to pressure a country without directly using military force. They can limit trade, financial access, technology, or investment. The goal is to make policies more costly and encourage a change in behaviour. The article focuses on sanctions against Russia.

European leaders argue that sanctions should increase because Russia did not respect the energy ceasefire and continues attacking Ukraine. Sanctions can reduce access to markets and weaken the resources available for war. However, restricting energy trade can also affect supply, prices, and companies in countries imposing the measures.

The article shows this tension through the diesel dispute. Europe called for stronger sanctions, while the United States agreed to import 300,000 tonnes of Russian diesel to address fuel prices. Trump said refinery attacks were pushing world oil prices higher. Thus, sanctions can apply pressure while also creating trade and energy costs for others.

This brief was written by AI from the original reporting and checked by other models. Names, figures and quotes come from the source; read it for full context.

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