Even though the restrictions are lifted, the damage is already done. Now everyone knows that IEEE has to comply with US gov's demands, which can be made without any court ruling or due process.
err that applys to any company/organization in any country. You just can’t break a countries laws and hope to get away with it. If anything IEEE was too quick to move, but I am not their legal team.
As an outsider, have they? Have they actually been convicted of anything relevant in US courts?