The measure, which will be attached to a bill to stiffen Iran sanctions that is under consideration, incorporates proposals to codify existing Russia sanctions, introduce punitive measures against Moscow in light of Russia’s aggressive activities in Ukraine, introduce measures addressing Syria and the realm of cyberhacking, and give Congress the power to review efforts by the administration to scale back sanctions against Russia before they can go through…

Various senators involved in the discussions had filed three different bills to increase sanctions against Russia over its involvement in the wars in Ukraine and Syria, as well as over allegations that Russia meddled in the 2016 U.S. presidential elections. Some proposed bills also included measures to give Congress the power to block the president from easing up on sanctions against Russia and to better counter Russian propaganda in the United States and Europe.