Core Insights - Global business travel bookings to the U.S. have declined by 19.3% in April, indicating a significant drop in demand for U.S. business travel from multiple countries [1] - European countries have experienced particularly severe declines, with Germany down 30.4%, France down 22.4%, and the UK down 14.4% [1] - The decline is attributed to the deteriorating image of the U.S. among Europeans, influenced by U.S. tariff policies and uncertainties in U.S.-Europe relations [1] - Concerns over U.S. border control measures have also contributed to the decrease, as European travelers have faced various entry issues, including prolonged detentions [1]