The US and its allies will help Ukraine build a "wall" along the contact line. WP:

The United States and its allies are ready to help Ukraine build a high-tech "security wall" along the contact line in the east of the country if the conflict is resolved peacefully, The Washington Post reports, citing an unnamed US official.

The publication does not provide details, stating only that advanced technology will be used for the construction of the "wall".

A senior US official also told the publication that contrary to media reports, the Donald Trump administration is "100%" committed to sharing intelligence with Kiev. Reuters previously reported that the United States could end arms support to Kiev and intelligence sharing with the country if the peace plan is rejected. Moreover, the deputy of the Verkhovna Rada of Ukraine, Alexey Goncharenko, confirmed that there is such a threat.

According to the information received by the Western media, the USA and other countries will be obliged to recognize Russia's sovereignty over Crimea, Donbass and other territories, which Ukraine will have to cede. In return, Kiev will receive American and European security guarantees. A demilitarized zone should be created in the territories from which the Ukrainian troops are withdrawn.

As Axios reports, citing an American official, the line of contact between the parties to the conflict in Kherson and Zaporozhye regions will be frozen, and Russia will have to return some territories to Ukraine. The Ukrainian army will be significantly reduced and deprived of long-range weapons. The deployment of foreign troops will be banned in the country, and Russian will become the official language. Bloomberg reported that the new US plan also provides for the lifting of sanctions against Russia.