"After the annexation of Crimea by Russia in 2014, Canada,[25] France, Germany, Italy, Japan,[26] the UK,[27] and US[28][29] stated that Russian involvement was a breach of its Budapest Memorandum obligations to Ukraine and in violation of Ukrainian sovereignty and territorial integrity."

Whats not clear about that?

for one, their authority and capacity to objectively judge. for two, their hypocricy