U.S. Customs and Border Protection ruled that STIIIZY had not shown that the redesigned cannabis-vape products covered by its latest request fall outside an ITC limited exclusion order tied to PAX Labs patents. CBP accepted some of STIIIZY’s claim-construction and non-infringement arguments, but the company did not address two additional claims in the same patent. Earlier STIIIZY redesigned cartridges and certain associated components imported with them had received separate CBP clearance.

Russia's digital labeling regime for reusable e-cigarettes and similar personal vaping devices entered its first mandatory phase in September 2026. From September 1, manufacturers, importers and other market participants must register with the national Chestny ZNAK tracking system. From December 1, newly manufactured and imported covered devices will be required to carry digital identification codes and be reported as entering circulation. Russia has also issued new operational guidance for imports, marking the transition from a voluntary pilot to phased mandatory implementation.

Australia's federal government introduced a new illicit tobacco enforcement bill on September 10 that would strengthen evidentiary presumptions, representative sampling, seizure and forfeiture procedures, proceeds-of-crime powers and obligations for customs and logistics operators. The proposal follows the Combatting Illicit Tobacco Act 2026, which took effect in August and increased penalties while expanding investigative and asset-recovery tools. Together, the reforms extend Australia's crackdown from tougher criminal sanctions into import, logistics and evidentiary enforcement.

Canada's federal government is considering changes to current restrictions on where nicotine pouches can be sold, potentially allowing authorized products to return to convenience stores and other general retail channels, although no decision has been made. Since 2024, emerging nicotine replacement therapy products such as nicotine pouches have been largely restricted to behind-the-counter pharmacy sales. Health Canada, meanwhile, continues to recall unauthorized and higher-strength nicotine pouches, indicating that the current discussion concerns retail access for authorized products rather than a broad relaxation of nicotine pouch regulation.

Smoore and four authorized U.S. CCELL distributors are asking a California federal court to permanently dismiss a core antitrust claim brought by direct purchasers. Plaintiffs allege that Smoore coordinated minimum wholesale prices, customer allocation and limits on price competition among distributors, amounting to a per se unlawful horizontal conspiracy. The defendants say the alleged conduct reflects ordinary vertical relationships between a manufacturer and its distributors. The court previously dismissed a similar claim, and the latest dispute centers on whether the second amended complaint adds sufficient facts to establish a horizontal agreement.