The US Senate's consideration of a bill to tighten sanctions against Russia is facing potential delays due to growing disagreements between Republicans and Democrats.
The legislation, which aims to impose 100% tariffs on the five largest purchasers of Russian oil and natural gas, has encountered resistance from lawmakers concerned about its broader economic implications.
The bill also targets five countries allegedly assisting Russia in circumventing Western energy sanctions.
However, the path to passage has become complicated by internal party divisions, with some Democrats arguing that the measures could inadvertently trigger severe tariffs on key US trading partners.
This opposition highlights the delicate balance lawmakers must strike between enforcing sanctions and maintaining stable trade relationships.
The legislation was introduced by more than 60 senators on July 16 and had previously secured the 60 votes required to overcome a Senate filibuster.