Ukrainian President Volodymyr Zelenskyy said on August 25 that a diplomatic window for US-mediated peace talks on the Russia-Ukraine war will open starting with the December 2026 G20 summit in the US and remain until summer 2027 [1, 2, 3].
Zelenskyy revealed Ukraine has co-drafted with US and European officials a one-page peace proposal to submit to Moscow. The proposal contains three parts: a ceasefire, a free economic zone in Donbas under US-proposed third-party administration, and defining the roles of the EU and NATO in the region [1, 2, 3]. He said, "其中一個構想是停火，這是主要重點。第2部分則是美國提出的自由經濟區方案" (One part is a ceasefire, the main point. The second part is the US-proposed free economic zone) [2]. He also emphasized these ideas were developed jointly with the US and Europe and built on earlier US talks with Russia and Ukraine [3].
However, the Kremlin rejects the free economic zone idea, asserting Donbas is formally Russian territory and not likely to be administered by third parties [1, 2, 3].
On August 26, Zelenskyy expressed gratitude on social platform X for China's recent Independence Day congratulations and hoped China would play a "strong diplomatic role" in helping end Russia's war. He said, "We count on further cooperation and on China playing a strong diplomatic role in bringing Russia’s war against our country to an end. Peace can be our shared achievement" [4, 5]. Zelenskyy also noted that China and Ukraine have maintained 35 years of relations based on mutual respect [4, 5].
Zelenskyy indicated Ukraine plans to boost drone and missile production to strike Russia more, requiring increased funding. He noted Patriot missile deliveries have halved since 2023 [1]. The EU announced a fresh 6.1 billion euro (~9 billion SGD) military aid package in August 2026 to strengthen Ukraine's air defenses, as part of a previous 90 billion euro loan commitment [1].
The UK and Ukraine signed a defense AI cooperation agreement in Kyiv on August 24 focused on AI tools for security, including use of 5 million battlefield images to train AI [1]. On that day, British Prime Minister Burnham visited Kyiv to sign the deal, coinciding with a volunteer coalition pledging support to Ukraine amid escalating Russian attacks [1, 3].
On August 25, a US Boeing Globemaster military transport unexpectedly landed at Moscow's Vnukovo airport after flying US-Riga-Moscow; Russian officials say they have no information on the flight [1].
The next key diplomatic event is the December 2026 G20 summit in the US, which marks the start of the planned peace talks window that Zelenskyy hopes will last through summer 2027 [1, 2, 3].
