<h1>Mexico postal service pauses parcel shipments to U.S. over uncertainty about end of de minimis duty exemption</h1> Mexico's postal service temporarily suspended parcel shipments to the United States ahead of the scheduled end of the U.S. 'de minimis' duty exemption for low-value imports, citing uncertainty about new import duties. The suspension follows similar pauses by several other countries' postal operators and occurs amid bilateral negotiations to avoid broader tariffs, with Mexico seeking measures to mitigate potential economic and logistical disruption. The action aims to prompt clarifying mechanisms from U.S. authorities and international postal bodies to allow orderly resumption of cross-border mail and reduce harm to senders and recipients.