The US did not object to the concept of Galileo, the US objected to the EU's choice of frequency, which made it impossible to jam Galileo without jamming GPS. T

The US did not object to the concept of Galileo, the US objected to the EU's choice of frequency, which made it impossible to jam Galileo without jamming GPS. The EU changed the design to avoid this, and I am not aware of any follow-up objections.