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International Relations20 Oct 2026 · about 6 min

U.S. must put pressure on Russia so Putin ends the war, Ukrainian official says

The brief

Ukraine is asking the United States to apply stronger economic and political pressure to Russia. The goal is to reduce Russia’s ability and willingness to continue attacking Ukraine. Denys Sienik says easing restrictions could encourage Moscow rather than bring peace. He points to sanctions as an important tool. Ukraine believes they are already damaging Russia’s economy, including its inflation, consumption, and wealth fund. However, Russia keeps adjusting to existing measures. Ukraine therefore wants new sanctions and additional pressure that Russia cannot easily absorb or evade. This request comes as Ukraine says Washington has exempted Russia from some sanctions while pressure on Ukraine has increased. Sienik argues that stronger measures could push Russia toward a cease-fire. He also insists Ukraine must participate in any talks about its future, rather than having decisions made by Russia, the United States, or China alone.

01

What pressure is Ukraine asking the United States to put on Russia to help end the war?

Ukraine is asking the United States to apply stronger economic and political pressure to Russia. The goal is to reduce Russia’s ability and willingness to continue attacking Ukraine. Denys Sienik says easing restrictions could encourage Moscow rather than bring peace.

He points to sanctions as an important tool. Ukraine believes they are already damaging Russia’s economy, including its inflation, consumption, and wealth fund. However, Russia keeps adjusting to existing measures. Ukraine therefore wants new sanctions and additional pressure that Russia cannot easily absorb or evade.

This request comes as Ukraine says Washington has exempted Russia from some sanctions while pressure on Ukraine has increased. Sienik argues that stronger measures could push Russia toward a cease-fire. He also insists Ukraine must participate in any talks about its future, rather than having decisions made by Russia, the United States, or China alone.

02

What are economic sanctions, and how are they intended to pressure Russia?

Economic sanctions are government-imposed restrictions on trade, finance, investment, or access to resources. They are intended to make military action more costly by reducing a country’s income, supplies, and economic options. Sanctions can also signal international opposition without direct military conflict.

In the interview, Sienik says sanctions are already affecting Russia. He cites a staggering economy, inflation, reduced consumption, and a depleted wealth fund. These effects can limit the resources available for continuing a war. However, he says Russia repeatedly adjusts to the measures already in place.

That is why Ukraine is pressing for additional sanctions and restrictions. Its strategy is to keep changing the pressure so Russia cannot comfortably adapt. Sienik believes easing sanctions could instead encourage further attacks. The article does not detail individual sanctions, but it presents them as a continuing economic pressure campaign.

03

How many people does the article say are trapped in the occupied town of Oleshky without reliable access to food or medicine?

The article says about 2,000 people are trapped in Oleshky, an occupied town in Ukraine’s Kherson region. They are described as being without access to food and medicine. The figure illustrates the human cost of the occupation and the urgency Ukraine attaches to the war.

Sienik says Russian soldiers are taking food away from Ukrainians in the town. He also says they are preventing access from the Ukrainian side and blocking Ukrainian partners and the Red Cross from entering. Those restrictions make it difficult to deliver basic supplies or provide medical help.

The article does not give a timeline for relief or describe the residents’ exact conditions. It presents Oleshky as an example of what Ukrainians are focused on while negotiations continue. Sienik uses the situation to argue that Ukraine’s independence and territory cannot be treated as bargaining details.

04

What could happen if Russia believes sanctions and other restrictions may be lifted?

Ukraine believes easing sanctions or other restrictions could reward Russia’s aggression. Instead of seeing fewer restrictions as a reason to compromise, President Putin might interpret them as evidence that continued attacks are working. That could make a negotiated cease-fire harder to achieve.

Sienik says any message that sanctions may be lifted would incentivize Russian attacks. He specifically warns that Russia could escalate to pursue even greater objectives. His argument rests on deterrence: maintaining pressure should raise the cost of aggression, while reducing pressure could lower that cost.

He also says Russia is already adapting to existing sanctions, so Ukraine wants additional measures. The interview does not establish what Russia would do next, but it records Ukraine’s concern that concessions without stronger pressure could worsen the war. Ukraine therefore favors sustained or increased restrictions during peace efforts.

05

Who needs to be included in negotiations about Ukraine’s future, and why does Ukraine reject agreements made without its participation?

Ukraine says no agreement about Ukraine should be made without Ukraine. Sienik insists that President Zelenskyy must participate in discussions about the war and the country’s future. This reflects a basic principle of consent: the people and government directly affected by a war must help decide its outcome.

He responds to reports that President Putin wants to discuss Ukraine’s future with President Trump and China’s leader without Zelenskyy. Sienik says he cannot imagine discussing anything related to the war without Ukraine’s president present. His position is summed up by the phrase, “Nothing about Ukraine without Ukraine.”

The article shows that Ukraine is speaking daily with the American team and wants a cease-fire to begin. But it also rejects a process that excludes Kyiv. Any settlement made without Ukraine’s participation could address its territory and security without its agreement, making the outcome unacceptable to Ukraine.

06

How did Russia’s conflict with Ukraine develop from the fighting that began in 2014 into the full-scale invasion launched in 2022?

Russia’s conflict with Ukraine developed in stages. In 2014, Russia seized Crimea and supported armed separatists in parts of Ukraine’s Donbas region. Fighting continued for years, despite negotiations and cease-fire efforts. Ukraine describes its defense as beginning in 2014, when the conflict first became an armed struggle over its territory.

On February 24, 2022, Russia launched a full-scale invasion across multiple parts of Ukraine. This widened the earlier conflict into a much larger war involving attacks on cities, military positions, and infrastructure. Ukraine continued resisting, while international partners provided assistance and imposed sanctions on Russia.

The supplied article does not provide these specific historical details. It only says Ukraine has defended its territory since 2014 and warns that Russia will not stop. The broader timeline explains why Kyiv treats sovereignty, sanctions, and participation in negotiations as urgent issues rather than optional compromises.

07

What is national sovereignty, and why does it give a country the right to decide its own territory, alliances, and political future?

National sovereignty means that a country has supreme authority over its territory, government, laws, and political choices. It also means other countries should not seize land or impose a government’s future by force. Sovereignty is central to Ukraine’s argument that its people must decide how the war ends.

In the interview, Sienik compares Ukraine’s struggle with the United States’ fight for independence. He says Ukrainians are fighting fiercely for their own independence and territory. He also insists that President Zelenskyy must be present in negotiations, rejecting discussions about Ukraine that exclude Ukraine.

This principle affects possible peace terms. A cease-fire may stop fighting, but decisions about territory, alliances, and political arrangements would still affect Ukraine’s sovereignty. The article does not define sovereignty directly; this explanation uses established political knowledge to clarify the principle behind Sienik’s demand that nothing about Ukraine happen without Ukraine.

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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