Less effective than strikes on Russian infrastructure and military personnel. If collective oil price ceilings and similar economic sanctions make some feel better, proceed, it costs very little to do so. Most unfortunately, peace is arrived at through superior firepower.

https://www.businessinsider.com/russia-making-excuses-for-no...

https://www.politico.com/news/2022/12/15/u-s-eyes-new-weapon...