This series has now covered nearly 20 specific markets, plus several cross-market framework pieces on flavor naming, battery compliance, age verification, and tax structures. This piece is a summary — distilling every dimension we've validated into a checklist that applies directly to any new market, so evaluation doesn't have to start from zero each time.
Question 1: Is this market "regulated" or "fully banned"?
Start with the big picture. India, Mexico, several Latin American countries, and parts of Southeast Asia fall into "fully banned." Confirm this threshold before digging into the details below — if the answer is "fully banned," none of the remaining seven questions matter.
Question 2: What's the nicotine cap, and is the source (synthetic/tobacco-derived) separately regulated?
Markets like the EU, Canada, and New Zealand generally sit in the 20-28.5mg/ml range; the US and some other markets have no hard cap. Also check the "nicotine source" variable — South Korea has already brought synthetic nicotine under separate regulation, a trend worth checking for in any market even if it doesn't have a similar rule yet.
Question 3: Is there a separate entry bar tied to device form factor?
At least three distinct tests exist and need separate confirmation: can it charge at all (the UK's standard), can the battery be removed (New Zealand now, the EU from 2027), and is it a refillable pod system (Australia's standard, and China's domestic-market standard). These three tests don't map to each other — the same device can pass one and fail another.
Question 4: Are there flavor naming restrictions?
New Zealand requires flavor names to use only officially approved generic terms, banning branded or creative naming. The US FDA treats "youth appeal" of flavor naming as a factor in PMTA review. This dimension is often treated as a pure marketing question, but it's actually a compliance question.
Question 5: Is the tax structure ad valorem or specific?
Ad valorem tax (UAE, Saudi Arabia — a percentage of sale price) scales proportionally across price tiers; specific tax (the UK, Poland, South Korea, the Philippines — per milliliter) hits low-cost, volume-focused product lines noticeably harder. This distinction directly informs whether your target-market pricing needs adjustment.
Question 6: Is this market "nationally unified" or "regionally fragmented"?
Canada (no federal flavor ban, but 5 provinces have banned independently), the US (federal enforcement priority plus individual state product registries), the Middle East (the UAE, Saudi Arabia, and Qatar operate completely differently), the EU internally (France already banned, Greece's minister just voiced support) — "it's country X" is often not enough to determine the actual rule; dig one level deeper to check for sub-national rules.
Question 7: Are logistics compliance and product compliance one line or two?
The US PACT Act's carrier restrictions are independent of PMTA status; Mexico classifies vapes under the same tariff code as weapons and ammunition; Qatar doesn't even permit transit display. A compliant product design doesn't guarantee the shipment gets there — these are two separate things to confirm.
Question 8: Is the regulatory direction "tightening" or "relatively stable"?
Ireland's ban bill is already with the president for signature (near-certain to take effect); Poland is running three legislative tracks simultaneously; South Africa's bill is still under review but its direction is clear; US enforcement seizures hit a record high in 2026. "Compliant now" isn't sufficient — you also need to judge which direction it's heading, especially for markets you're planning to invest in long-term. Compliant today doesn't mean compliant in six months.
The condensed checklist
| # | Question | What it determines |
|---|---|---|
| 1 | Regulated or fully banned | Whether to keep evaluating at all |
| 2 | Nicotine cap + source regulation | Formulation selection |
| 3 | Device form factor bar (chargeable/removable/refillable) | Product line selection |
| 4 | Flavor naming restrictions | Packaging/naming localization needs |
| 5 | Tax structure (ad valorem/specific) | Target price tier |
| 6 | National uniformity vs. regional fragmentation | Whether sub-national breakdown is needed |
| 7 | Whether logistics compliance is independent of product compliance | Carrier/customs clearance plan |
| 8 | Regulatory trend direction | Sustainability of long-term investment |
How to use this checklist
Run a new market through these eight questions in order, and you can typically gauge within a few dozen minutes roughly where that market stands and which items need priority verification. This doesn't replace formal compliance confirmation from a local lawyer, but it helps decide whether a market is worth the time to pursue that formal verification in the first place — avoiding wasted legal and channel resources on markets that are clearly non-viable from the start.
(General information only, not legal advice — consult a lawyer familiar with compliance in your target market before making business decisions.)