Switzerland's President Guy Parmelin (L) attends the signing ceremony for the Vietnam-EFTA Free Trade Agreement (VEFTA) in Hanoi on October 18, 2026. Vietnam and four European nations that are not EU members signed a free trade agreement in Hanoi on October 18, with the parties seeking to diversify their markets as US tariffs disrupt global commerce. (Photo by Nhac NGUYEN / AFP via Getty Images)

Liechtenstein's Prime Minister Brigitte Haas (L) and Switzerland's President Guy Parmelin attend the signing ceremony for the Vietnam-EFTA Free Trade Agreement (VEFTA) in Hanoi on October 18, 2026. Vietnam and four European nations that are not EU members signed a free trade agreement in Hanoi on October 18, with the parties seeking to diversify their markets as US tariffs disrupt global commerce. (Photo by Nhac NGUYEN / AFP via Getty Images)

Vietnam's President To Lam (C), Liechtenstein's Prime Minister Brigitte Haas (L) and Switzerland's President Guy Parmelin (R) pose during the signing ceremony for the Vietnam-EFTA Free Trade Agreement (VEFTA) in Hanoi on October 18, 2026. Vietnam and four European nations that are not EU members signed a free trade agreement in Hanoi on October 18, with the parties seeking to diversify their markets as US tariffs disrupt global commerce. (Photo by Nhac NGUYEN / AFP via Getty Images)

Liechtenstein's Prime Minister Brigitte Haas attends the signing ceremony for the Vietnam-EFTA Free Trade Agreement (VEFTA) in Hanoi on October 18, 2026. Vietnam and four European nations that are not EU members signed a free trade agreement in Hanoi on October 18, with the parties seeking to diversify their markets as US tariffs disrupt global commerce. (Photo by Nhac NGUYEN / AFP via Getty Images)

Iceland's Foreign Minister Thorgerdur Katrin Gunnarsdottir attends the signing ceremony for the Vietnam-EFTA Free Trade Agreement (VEFTA) in Hanoi on October 18, 2026. Vietnam and four European nations that are not EU members signed a free trade agreement in Hanoi on October 18, with the parties seeking to diversify their markets as US tariffs disrupt global commerce. (Photo by Nhac NGUYEN / AFP via Getty Images)

Vietnam's President To Lam (C), Liechtenstein's Prime Minister Brigitte Haas (3rd L) and Switzerland's President Guy Parmelin (3rd R) pose with delegates during the signing ceremony for the Vietnam-EFTA Free Trade Agreement (VEFTA) in Hanoi on October 18, 2026. Vietnam and four European nations that are not EU members signed a free trade agreement in Hanoi on October 18, with the parties seeking to diversify their markets as US tariffs disrupt global commerce. (Photo by Nhac NGUYEN / AFP via Getty Images)

Vietnam's President To Lam (back 5th R) and delegates applaud with Iceland's Foreign Minister Thorgerdur Katrin Gunnarsdottir (L), Liechtenstein Prime Minister Brigitte Haas (2-L), Vietnam's Minister of Industry and Trade Le Manh Hung (C), Switzerland's President Guy Parmelin (2-R), State Secretary at the Norwegian Ministry of Foreign Affairs Astrid Bergmal (R) during the signing ceremony for the Vietnam-EFTA Free Trade Agreement (VEFTA) in Hanoi on October 18, 2026. Vietnam and four European nations that are not EU members signed a free trade agreement in Hanoi on October 18, with the parties seeking to diversify their markets as US tariffs disrupt global commerce. (Photo by Nhac NGUYEN / AFP via Getty Images)

Vietnam's President To Lam (C), Liechtenstein's Prime Minister Brigitte Haas (L) and Switzerland's President Guy Parmelin (R) pose during the signing ceremony for the Vietnam-EFTA Free Trade Agreement (VEFTA) in Hanoi on October 18, 2026. Vietnam and four European nations that are not EU members signed a free trade agreement in Hanoi on October 18, with the parties seeking to diversify their markets as US tariffs disrupt global commerce. (Photo by Nhac NGUYEN / AFP via Getty Images)