Managing the daigou grey market: a cross-border brand's playbook
Short version: don't fight daigou, manage them. The grey market — freelance personal shoppers who buy your product cheaper somewhere else and resell it into China — is a symptom, not the disease. The disease is your price and availability gap. Close that gap where it matters, convert the professional daigou into a tracked channel you can see, and reserve the legal hammer for the counterfeiters and the customs-fraud cases. Brands that try to stamp out all of it instead usually spend a fortune to kill their own demand.
Every year a foreign brand discovers, usually with horror, that a chunk of its "China sales" is coming through people it never signed a contract with. Someone in Sydney or Seoul or Tokyo is buying twelve units at a time, shipping them home to a WeChat group, and moving more volume than the official Tmall store. The reflex is to treat this as theft and declare war. That reflex is expensive and usually wrong. Daigou built the China businesses of half the infant-formula, supplement, and skincare brands you can name — a2 Milk and its peers rode that grey channel into mainland awareness long before they had a formal presence. The channel is a market signal you're getting for free. The question isn't how to kill it. It's how to manage what it's telling you.
Understand what daigou actually is before you swing at it
"Daigou" — literally "buying on behalf" — covers a spectrum, and lumping it together is the first mistake. At one end is a student who picks up a lipstick for a cousin. In the middle sits the professional: a small operator running a WeChat storefront, maybe a Xiaohongshu presence, sourcing legitimately abroad and reselling at a margin. At the far end is outright fraud — smuggling to dodge duty, or counterfeits passed off as authentic under a daigou's cover. Those are three different problems with three different answers, and a blanket crackdown treats them identically. The professional in the middle is the one worth your attention, because that person is effectively an unpaid, untracked distributor with a warm audience.
The scale is real. Estimates have run into the tens of billions of dollars at the channel's peak, and for some luxury houses with loose overseas wholesale, grey-market volume has been reported at well over half of what they record as mainland China sales. That's not a rounding error you can litigate away. It's a second business you don't control.
Why the "declare war" reflex backfires
Kill daigou cleanly and you often find you've killed demand you were counting on. The channel does three useful things for you: it seeds product into the market before you've paid for distribution, it generates authentic word-of-mouth (a daigou's customers trust the daigou, and by extension you), and it tells you which SKUs actually move. Rip it out overnight and the awareness it was manufacturing goes with it, while the underlying reason it existed — your product being cheaper or only available elsewhere — stays exactly where it was. So a new grey channel simply grows back.
The enforcement route is also slower and pricier than the war-room assumes. You can send takedown notices all day; a WeChat storefront reappears under a new handle by dinner. Meanwhile the thing that would actually shrink the channel — pricing and availability discipline — is sitting untouched because it's a commercial decision nobody in the legal meeting can make.
The playbook: manage, convert, then enforce
Work the levers in this order. The cheap, structural fixes come first; the legal hammer comes last and narrow.
| Move | What you actually do | What it fixes |
|---|---|---|
| 1. Close the price gap | Narrow the arbitrage between your cheapest overseas market and your China price; align duty-free and travel-retail pricing | Removes the reason daigou exists in the first place |
| 2. Control overseas supply | Cap bulk purchases, tighten wholesale terms in the source markets feeding the channel | Chokes the smuggling and duty-fraud end without touching real demand |
| 3. Convert the pros | Offer top daigou an official affiliate, cross-border reseller, or distributor arrangement — tracked, with real margin | Turns an invisible channel into one you can see, price, and measure |
| 4. Make the official path easy | Give consumers a legit route that's nearly as convenient and priced fairly — Tmall Global, a cross-border store, offline counters | Wins the shoppers who only used daigou for price or access |
| 5. Enforce narrowly | Reserve legal action for counterfeits and customs fraud, not for every unauthorized reseller | Protects the brand where it's genuinely damaged, without collateral |
Notice that four of the five moves are commercial, not legal. Enforcement is the last row for a reason: it's the only one that doesn't address why the grey market formed.
The price gap is the whole game
Almost every daigou operation is an arbitrage trade. It exists because the same unit is cheaper — after tax, after duty, after the daigou's cut — bought abroad than bought in China. Shrink that spread and the math stops working; the daigou moves on to a brand that hasn't done the homework. This is why the single most effective anti-daigou tool isn't a lawyer, it's your regional pricing committee. Get your China pricing strategy and your travel-retail and source-market pricing into a defensible band, and the channel quietly deflates on its own.
The hard part is that this decision usually sits with people who are measured on their own region's margin, not on China grey-market leakage. Someone senior has to own the whole picture, or the price gap — and the daigou — persists no matter how many takedown notices go out.
Read the channel like a research feed
Before you shut anything down, mine it. Which of your SKUs are the daigou actually shifting? What are they saying in their WeChat groups to close the sale — which benefit, which claim, which comparison? That's unfiltered demand data most brands would pay an agency for. I've seen daigou chatter surface a hero SKU the brand's own team had written off, and flag a formulation the market clearly preferred. Kill the channel without reading it first and you throw the research out with it.
When to actually clamp down
Managing isn't the same as tolerating everything. Move hard, and fast, when the grey channel crosses into counterfeits sold under a daigou's cover, customs and tax fraud that creates real legal exposure for you, or reputational damage from fakes and mishandled product hurting genuine buyers. Those aren't pricing problems and you can't commercially finesse them — that's where the legal and customs work earns its keep. The point of managing the rest is precisely so you have the bandwidth and the goodwill to come down hard where it counts.
Bottom line
The daigou grey market is a mirror. It reflects your price gaps, your availability holes, and the demand you haven't formally captured yet. Smashing the mirror doesn't fix the face. Close the arbitrage, convert the professionals into a channel you can see, make the official route genuinely easy, and save enforcement for the fraud — do that and the grey market shrinks to something you manage rather than fear. Treat it as a war and you'll spend years and a lot of money fighting your own customers.
If you're staring at a China grey-market problem and can't tell how much of your "China business" you actually control, that's the kind of untangling I do — reach out. And if pricing is where yours is leaking, start with pricing strategy for Western premium brands in China.