Exporting Georgian wine by container: packing, temperature and the paperwork PDO wine needs
Georgian wine exports reached roughly 95 million litres worth $276.1 million across 72 countries in 2024, and the market mix has kept shifting since - Poland, China and Germany all posted double-digit growth into 2025 and 2026 alongside the historically dominant Russian market. None of that growth changes what actually has to happen inside the container: glass has to survive the trip, the temperature has to stay in range, and a PDO label has to be backed by paperwork that holds up at the far end. This is about that part specifically.
Four ways wine actually leaves Georgia in a container
| Format | How it works | When it fits |
|---|---|---|
| Palletised standard cases | 6×0.75L cases stacked on pallets, roughly nine to ten pallets to a 20' box | the default for most volumes - easy to count, inspect and load-plan |
| Loose-packed cartons, no pallets | cartons stacked directly against each other without a pallet base | fits more cartons by volume, at the cost of the load-bearing protection a pallet gives |
| Flexitank or ISO tank (bulk wine) | wine moves as bulk liquid in a flexible bladder or tank container rather than bottled | for large-volume shipments to a market that bottles or blends on arrival |
| Reefer container | the box runs an active temperature setpoint for the whole voyage | reserved for higher-value shipments crossing a hot-climate corridor or a long transit |
None of these four formats is simply a matter of habit - the right one follows from the destination market and the buyer's own handling: a market that bottles or blends on arrival wants bulk, a retail-ready shipment wants cases, and everything in between is a trade-off between how much fits and how well-protected it is.
Why palletised standard cases are the default
Palletised standard cases are the default for a reason beyond convenience: a pallet gives the load-bearing structure that keeps the case above it from crushing the case below it, and it turns loading, counting and a customs inspection into a per-pallet task instead of a per-case one.
Loose-packing without pallets is not simply a cheaper version of the same idea - it fits more cartons into the same cubic space, but every carton now depends on the ones around it for support rather than on a pallet base, which raises the stakes on getting the stacking pattern right the first time.
Why a wine container usually runs out of space before it runs out of weight
A 20' container carrying roughly nine to ten pallets of cased wine is nowhere near its rated weight limit - wine, unlike some of the cargo that shares this route, is dense enough to be heavy but not dense enough to turn a standard container into a weight problem, so the box almost always runs out of floor and stacking space long before it runs out of allowed payload.
Keeping the glass from breaking itself
Glass breaks from repeated contact more often than from one dramatic impact, which is why the packing that matters most sits between individual bottles, not just between cases: corrugated dividers or void-fill that stop bottle from touching bottle absorb the thousands of small vibrations a container picks up over a multi-week road or sea journey, the accumulated cause behind most in-transit breakage claims.
When a standard dry container stops being enough
Wine is generally at its best kept somewhere between +10°C and +20°C, and while a standard dry container copes fine on most routes most of the year, external heat around +40°C can push the air inside a sealed dry box above +55°C - the point industry guidance calls "cooked" wine, with real risk to aroma, colour and ageing potential, not just a theoretical one.
That's also why most wine shipping worldwide - by some estimates as much as 90% of what leaves Italy - still moves in standard dry containers rather than reefers, often with a thermal liner narrowing the gap between outside and inside temperature by ten degrees or more: reefer is the answer for a long voyage through a genuinely hot corridor, a high-value or collector shipment, or a buyer who contractually needs a temperature log, not the default for every case of wine that leaves Georgia.
What we check before a wine container is sealed
| Check | What it confirms | Why it matters |
|---|---|---|
| Weight against the container's payload | case weight totalled and checked against the box's rated payload, not just against how full it looks | a wine container almost always runs out of floor space long before it runs out of allowed weight |
| Anti-vibration packing between bottles | corrugated dividers or void-fill checked between bottles, not just between cases | most breakage comes from bottle-to-bottle contact repeated over thousands of kilometres, not one hard knock |
| Transit temperature plan for the actual route | the route's climate and transit time checked against the +10 to +20°C target range before deciding dry box or reefer | a route through a hot corridor in summer needs a different answer than the same route in winter |
| PDO certification matched to the label | the appellation on the label checked against the National Wine Agency's certificate of consistency with appellation of origin | an export wine's PDO claim has to survive a customs check at the far end, not just look right on the bottle |
Most of what actually spoils a wine shipment isn't one dramatic failure - it's a handful of small gaps that are each easy to miss on a route that usually goes fine:
What goes wrong without a controlled packing process
None of this needs specialist equipment to catch - it needs a load plan built around the destination and the season, not a template used for every shipment regardless of where it's going or when.
- Cartons stacked without checking the pattern — a loose-pack load that looks full but has cartons unsupported on one side
- No dividers between bottles inside the case — the case itself protects the load, but nothing stops bottle-to-bottle contact within it
- Dry container booked for a summer transit through a hot corridor — the route and season weren't checked against the wine's temperature range before booking
- PDO wine shipped with only a standard certificate of origin — missing the separate certificate of consistency with appellation of origin the label actually needs
- Pallet count maximised without checking stacking height — the container looks full on paper but the top layer is unstable in transit
- No temperature log for a reefer or lined shipment — a claim after the fact has no record to show whether the wine actually stayed in range
A PDO claim on the label is not decorative: the National Wine Agency of Georgia requires an organoleptic examination for every wine leaving the country, and PDO-labelled wine specifically needs an additional certificate confirming the wine's consistency with its registered appellation of origin - Georgia has roughly twenty registered PDOs, about fifteen of them within Kakheti alone, and since 2023 that certification has been mandatory even for wine sold domestically, not just exported, which says something about how seriously the system is now run end to end.
What a PDO label needs beyond a standard export declaration
The traditional qvevri method - fermenting and ageing wine in large clay vessels buried underground - was inscribed on UNESCO's Representative List of the Intangible Cultural Heritage of Humanity in December 2013, recognition of a winemaking tradition estimated at roughly eight thousand years old, and it's a genuine differentiator worth building into an export pitch rather than a footnote, alongside the market diversification already under way toward the EU, North America and Asia.
Development prospects
Georgia's wine export markets are visibly rebalancing rather than standing still - Poland, China, Germany, the UK and the US have all posted meaningful growth into 2025 and 2026 - and that diversification, combined with a certification system that already treats PDO wine as seriously for the domestic market as for export, points toward a wine sector built for more markets and more scrutiny in the years ahead, not fewer.
In short
Getting Georgian wine into a container is less about how much fits and more about what survives the trip in the condition it left with - the right pack format for the destination, packing that protects bottle from bottle rather than just case from case, and a temperature plan that matches the actual route and season. Tell us the wine, the destination and the season it's travelling in, and we'll set out exactly how it should be packed and shipped.
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