Around $20 billion worth of Boeing commercial aircraft orders to foreign countries could be at risk due to President Donald Trump's immigration action targeting countries such as Iran and Iraq.

"We think the president's travel ban could have negative implications for orders from Iran and Iraq," said James Corridore, an aerospace analyst at CFRA Research. "We see these contracts as vulnerable to cancellation, though we also think it possible that the current injunction against the travel ban will be upheld, which could lessen the impact."

In announcing the Boeing deal on Dec. 11, Boeing touted the deal as supporting nearly 100,000 new jobs. Boeing is in the midst of cost-cutting in its commercial aircraft division and is facing tough competition from Airbus.