The European Commission on Tuesday proposed tariffs on additional farm imports from Russia and its ally Belarus, in a new effort to choke off revenues to fund Moscow’s war on Ukraine. The 27-nation EU has hit Russia with multiple rounds of sanctions in response to its all-out invasion of its neighbor in 2022.

The European Union proposed imposing tariffs on the remaining agricultural products coming from Russia and Belarus that aren’t already facing duties, as well as some nitrogen-based fertilizers.