Yet in the wake of President Donald Trump’s trade war, American lobster sales to China have decreased by 70 percent. China’s 25 percent retaliatory tariff on American lobster was only the start. Beijing has actively helped Chinese grocers and restaurants by also reducing the costs of their finding new, non-American suppliers. It has cut the Chinese tariff on lobster bought from Canada, Maine’s fierce rival in the lobster business. As a result, Canada has seen its lobster exports to China nearly double. Maine may never recover its previously dominant position in this export market.