A complete Russian withdrawl, the return of all occupied Ukrainian territory, $300 billion towards rebuilding Ukraine and the surrender of suspected Russian war criminals.

Source: https://japantoday.com/category/politics/japan-tightens-russia-sanctions-after-deadly-missile-strikes-in-ukraine

At the end of the day, it is the United States and NATO that are preventing Russia from conquering and occupying more Ukrainian territory.

Source: https://foreignpolicy.com/2023/04/06/macron-europe-china-von-der-leyen/

Further, the transatlantic commitments to the ongoing war over the Ukrainian territory would prevent Washington from dedicating military and economic resources far exceeding the existing level towards another theatre – the Korean Peninsula.

Source: http://southasiajournal.net/is-it-ideology-or-expediency-that-provides-the-glue-for-the-emerging-russia-china-north-korean-axis-against-the-backdrop-of-the-ukrainian-war/

He also ruled out conceding Ukrainian territory in a potential peace deal with Russia, warning that giving up land would mean that Russia could "keep coming back", the British broadcaster reported.

Source: https://www.france24.com/en/europe/20230217-weapons-for-ukraine-tops-agenda-at-munich-security-conference

In similar fashion, Nato’s defensive umbrella could reasonably be extended to cover the roughly 85% of Ukrainian territory Kyiv currently controls.

Source: https://www.theguardian.com/world/commentisfree/2023/jul/08/ukraine-nato-must-step-in-to-stop-russia

Kyiv says any elections staged by Russians on Ukrainian territory would be invalid and illegal.

Source: https://cyprus-mail.com/2023/06/15/russia-tries-to-signal-normalcy-as-ukraine-forces-advance/

Russia must permanently withdraw its forces, relinquish its illegal control of Ukrainian territory and end its barbaric attacks against innocent civilians.

Source: https://www.france24.com/en/europe/20230105-live-russia-s-patriarch-kirill-calls-for-orthodox-christmas-ceasefire-in-ukraine

They started after Russia first occupied Ukrainian territory in 2014 and continued until February 2022.

Source: https://www.newdelhitimes.com/ukrainian-families-demand-return-of-loved-ones-from-russia/

Ukraine has welcomed the decision by the US to provide the weapons, saying they would help liberate Ukrainian territory.

Source: https://www.theguardian.com/world/live/2023/jul/08/russia-ukraine-war-live-ukraine-makes-tactically-significant-gains-in-bakhmut-says-us-thinktank-as-war-enters-500th-day

With every square kilometer of Ukrainian territory that Russia seizes and retains, U.S. hesitance communicates to nuclear-armed revisionists worldwide that they can pull off similar measures.

Source: https://foreignpolicy.com/2023/01/24/m1-abrams-tank-ukraine-germany-russia-invasion-leopard/