Nothing in the Israel-Anti-Boycott Act restricts constitutionally-protected free speech. The bill only regulates commercial conduct intended to comply with, further or support unauthorized foreign boycotts. American courts have routinely upheld federal laws restricting commerce that conflicts with U.S. foreign policy interests as not violating free speech. Accordingly, under the proposed legislation, companies and individuals would be barred from refusing to conduct business with Israel in order to satisfy a request from the United Nations or European Union. However, they would remain entirely free to boycott Israel on their own volition.