On 22 February 2022, Dzhabarov supported, in the Federation Council, the ratification of the government decisions on the “Treaty of Friendship, Cooperation and Mutual Assistance between the Russian Federation and the Donetsk People’s Republic” and the “Treaty of Friendship, Cooperation and Mutual Assistance between the Russian Federation and the Luhansk People’s Republic”.
On 1 March 2014 Dzhabarov, on behalf of the International Affairs Committee of the Federation Council, publicly supported, in the Federation Council, the deployment of Russian forces in Ukraine.
On 4 October 2022, Dzhabarov supported, in the Federation Council, the legislation to annex the Donetsk, Luhansk, Kherson and Zaporizhzhia regions of Ukraine.