| European Union | Regulated and permitted Consumer nicotine vaping products are regulated under the Tobacco Products Directive framework and national implementing rules. | Maximum nicotine concentration of 20 mg/mL for consumer e-liquids. | Refill containers generally limited to 10 mL; disposable cartridges and tanks generally limited to 2 mL. Child-resistant, tamper-evident and leak-resistant design requirements apply. | Product notification is required in the destination member state before products are placed on the market. National rules may add registration, language or tax obligations. | Confirm customs classification, destination-country notification, excise or environmental obligations, safety documentation, ingredient disclosure and compliant local-language packaging. | Notification confirmation, technical file, ingredient list, toxicological information, emissions data, batch traceability, laboratory reports and packaging artwork. | Medium Rules are harmonized at EU level but enforcement, taxes and flavor restrictions can differ by country. |
| United Kingdom | Regulated and permitted Consumer vaping products are regulated primarily through the Tobacco and Related Products Regulations and the Medicines and Healthcare products Regulatory Agency notification system. | Maximum nicotine concentration of 20 mg/mL for consumer products. | Refill containers generally limited to 10 mL; cartridges and tanks generally limited to 2 mL. Child-resistant, tamper-evident and leak-resistant requirements apply. | Products must be notified to the UK regulator before being supplied. Separate UK compliance is required rather than relying only on an EU notification. | Check UK customs, product notification status, packaging and health warnings, producer responsibilities, recycling obligations and applicable duties. | UK notification evidence, product composition, toxicology documents, manufacturing controls, batch records, test reports and UK-compliant labels. | Medium Separate post-Brexit rules and upcoming product-policy changes require regular review. |
| United States | High regulatory barrier Electronic nicotine delivery systems are tobacco products under federal law and generally require lawful market authorization. | No single federal nicotine-concentration cap applies to all consumer vaping products, but federal, state and local restrictions may apply. | Products must comply with applicable federal labeling, manufacturing, adulteration, misbranding and packaging requirements. State rules may restrict flavors, devices or sales channels. | FDA premarket authorization is generally required for new tobacco products. Importing or selling unauthorized products may trigger detention, refusal or enforcement action. | Verify FDA marketing authorization, importer responsibilities, facility registration where applicable, product listings, customs entry data, state licenses and age-verification controls. | Authorization documentation, FDA correspondence, manufacturing records, ingredient and constituent data, quality-system records, adverse-event procedures and recall capability. | Very High Federal authorization and substantial state-level variation make supplier screening essential. |
| Canada | Regulated and permitted Nicotine vaping products are regulated under the Tobacco and Vaping Products Act and related regulations. | Maximum nicotine concentration of 20 mg/mL for vaping products sold in Canada. | Packaging, health warnings, child-resistance, product presentation and promotional restrictions apply. Provincial and territorial rules may add requirements. | Manufacturers and importers must comply with federal product, labeling and reporting requirements before commercial sale. | Check federal and provincial rules, excise requirements, bilingual labeling, importer records, product reporting and restrictions on promotion or display. | Canadian-compliant bilingual artwork, ingredient specifications, safety test results, nicotine verification, batch traceability and importer documentation. | Medium Federal rules are supplemented by significant provincial and territorial differences. |
| Australia | Restricted therapeutic pathway Nicotine vaping products are primarily handled through a therapeutic-goods and prescription-based framework rather than unrestricted consumer retail. | Nicotine is controlled as a therapeutic substance. Concentration, permitted ingredients and presentation must follow the applicable therapeutic-goods framework. | Products must meet applicable therapeutic-goods standards, packaging rules, advertising restrictions and quality requirements. Disposable and flavored-product restrictions may apply. | Depending on the product and pathway, inclusion, approval, notification or supply through an authorized therapeutic channel may be required. | Verify import permits, sponsor or importer obligations, product authorization, prescription and pharmacy requirements, customs controls and state or territory rules. | Therapeutic compliance records, quality dossier, manufacturing evidence, ingredient and stability data, authorized-importer details and compliant packaging. | Very High Commercial consumer sourcing without the correct therapeutic and import pathway presents substantial enforcement risk. |
| New Zealand | Regulated and permitted Vaping products are regulated under the Smokefree Environments and Regulated Products framework. | Nicotine limits and product standards apply under New Zealand vaping-product regulations. Products must remain within the applicable prescribed limits. | Product safety, packaging, child-resistance, labeling, advertising and presentation requirements apply. Certain product types and retail channels face additional restrictions. | Manufacturers and importers generally need to notify products before sale and maintain required regulatory information. | Check notification records, local importer status, approved retail channels, packaging, safety standards, excise treatment and advertising restrictions. | Notification evidence, conformity documentation, nicotine laboratory testing, ingredient records, packaging files and batch-control procedures. | Medium Permitted market with detailed product, notification and retail-channel controls. |
| Switzerland | Regulated and permitted Nicotine vaping products are regulated under Swiss tobacco and vaping-product legislation. | Maximum nicotine concentration of 20 mg/mL for covered consumer products. | Refill containers generally limited to 10 mL; cartridges and tanks generally limited to 2 mL. Child-resistant and leak-prevention requirements apply. | Products must satisfy Swiss market-placement, reporting and packaging requirements. EU compliance alone should not be treated as automatic Swiss authorization. | Confirm Swiss customs, local-language labeling, reporting, product safety documentation, tax treatment and importer responsibilities. | Swiss-compliant labels, technical documents, nicotine test reports, ingredient disclosure, safety files and importer records. | Medium Rules are similar to the EU framework but Switzerland remains a separate regulatory and customs market. |
| Japan | Restricted and product-dependent Nicotine-containing vaping products are subject to pharmaceutical and import controls, while non-nicotine products follow different rules. | Nicotine-containing liquids are not treated as ordinary unrestricted consumer goods. Import and supply quantities may be controlled under the applicable pharmaceutical framework. | Product classification, nicotine content, claims, packaging and intended use determine the applicable legal pathway. | Commercial sale of nicotine-containing products may require authorization under pharmaceutical regulations. Personal-import allowances should not be used as a commercial sourcing route. | Verify classification with the relevant Japanese authorities, import permissions, customs documentation, Japanese labeling and restrictions on health claims. | Ingredient and concentration analysis, classification opinion, Japanese-language artwork, import-license evidence and claim-substantiation documents. | High Commercial nicotine sourcing requires specialist local regulatory review. |
| Singapore | Prohibited for ordinary commercial sourcing Vaporisers and related components are subject to prohibition and enforcement controls. | There is no ordinary commercial nicotine limit that makes consumer vape products generally marketable. | Import, sale, purchase, possession and use of prohibited vaporiser products may attract enforcement action under applicable law. | Do not treat Singapore as a normal consumer vaping distribution market. Any regulated medical or research exception must be confirmed directly with the relevant authority. | Check import prohibition, customs controls, transit exposure and warehouse or fulfillment arrangements that could create a prohibited-market connection. | Written legal opinion, shipment-routing controls, restricted-country screening and confirmation that no prohibited products enter the Singapore market. | Prohibited Exclude from ordinary consumer vape sourcing and distribution plans. |
| United Arab Emirates | Regulated with emirate-level considerations Electronic nicotine products may be regulated under national conformity and tobacco-control requirements, with additional local enforcement considerations. | Nicotine concentration and product specifications must comply with applicable UAE technical regulations and conformity requirements. | Product conformity, health warnings, child-resistant features, packaging, labeling and permitted claims must be verified before import or sale. | Applicable conformity certification, registration or import approvals may be required depending on the product category and destination emirate. | Confirm UAE customs classification, conformity certification, Arabic labeling, importer licensing, product registration and local distribution permissions. | Conformity certificates, laboratory reports, Arabic and English artwork, ingredient data, manufacturing records and authorized-importer documentation. | Medium to High Requirements can depend on product category, importer status and local authority practice. |