Judged For What Matters
Every wine is assessed for:
- Quality
- Balance
- Character
- Style accuracy
- Regional expression
- Vintage correctness
If it claims to be Marlborough Sauvignon Blanc, it should taste like it. If it doesn't — the score reflects that.
The power behind every IWC medal.
The world's most thorough, cross-checked wine assessment. No shortcuts. No favourites. Every wine starts from zero.
At the International Wine Challenge, a wine doesn't win because someone famous liked it. It wins because it impressed an international panel of experts, judging blind and independently against a single global standard. Every wine starts with a clean slate, judged solely on what is in the glass.
Judged without labels, producers or price. Every wine is tasted blind. No producer names, no reputations and no price cues — because the moment you recognise a label, bias can creep in.
Judged by people who buy, sell, make and serve wine. IWC panels bring together buyers, importers, retailers, sommeliers, educators and winemakers — professionals making real commercial decisions every day. That's why IWC medals reflect the realities of today's market.
Regional expertise with international perspective. Judging panels are intentionally internationally mixed, combining regional specialists with experienced professionals from around the world. A Malbec from Argentina might be assessed by judges from Argentina, Brazil, Chile, the UK and beyond, ensuring regional understanding while maintaining complete impartiality.
One shared standard, recognised worldwide. Every IWC panel judges against the same criteria, ensuring that an IWC medal carries the same meaning and credibility wherever it is awarded or recognised.
Wines are assessed within their regional competitions but against the same IWC judging standards globally.
Every wine is assessed for:
If it claims to be Marlborough Sauvignon Blanc, it should taste like it. If it doesn't — the score reflects that.
Master Sommeliers, Masters of Wine, winemakers, senior buyers, sommeliers, critics, educators — the most experienced tasting room on the planet.
This isn't "one palate decides everything."
It's thousands of hours of tasting experience, aligning behind one final result.
Five of the most influential voices in wine — Sam Caporn MW, Oz Clarke, Dr Jamie Goode, Peter McCombie MW and Helen McGinn — personally re-taste and confirm every Gold and Trophy candidate.
If your wine wins big here, it's because they agreed it deserved to.
Our app is designed to be versatile and work seamlessly across a range of devices and platforms, so you can use it wherever and whenever you need it.
Every bottle is checked, coded, and anonymised. No one tasting your wine ever sees the original bottle.
Temperature-controlled storage. Organised by style and origin. Photographed for digital accuracy.
Wines are grouped into blind tasting flights by variety, region, style and vintage. Everything goes into identical coded tasting bags. No labels. No exceptions.
Panels of 3-4 expert judges taste every wine blind — but it's far more than a quick sip and a score.
Each panel is briefed by a Panel Chair before they start. They taste as a team, but never as clones.
Panels are built to be deliberately diverse — MWs, winemakers, buyers, sommeliers — so no group gets locked into one regional mindset or stylistic bias.
A panel might judge Champagne first, then Taiwanese whites, then Rhone reds. The order is always correct — lighter to fuller — but the mix of regions and styles is intentional. It keeps palates sharp and judgements honest.
or marks a wine Out
If a panel dismisses a wine, it isn't the end. Dismissed wines go straight to the Co-Chairs, who re-taste them blind. If the Co-Chairs believe the wine deserves another look, they send it back to a different panel for a second round.
No wine is written off too quickly. Every wine gets the chance to show its best.
All Gold medal candidates are re-tasted by the Co-Chairs to ensure consistency and quality standards across all panels. This rigorous review process guarantees that every Gold medal represents exceptional wine quality.
Gold medal winners compete for regional, national, and international trophies through additional blind tastings. The highest-performing wines advance through multiple rounds to determine the ultimate Champion Wine.
The IWC recognises wines that meet certified sustainability standards, including organic, biodynamic, and Fairtrade certifications. These awards celebrate producers whose commitment to environmental responsibility starts in the vineyard.
IWC medals deliver widely acknowledged sales uplift and commercial value.
Judged by buyers, importers, distributors and sommeliers with significant purchasing power, creating sales opportunities from the judging floor through to market.
Trusted by trade and consumers alike, IWC medals help wines stand out as a credible and confident choice.
Every wine is stored, flighted and judged blind by a relevant panel of commercially active experts, ensuring a fair, respectful and consistent assessment.
The IWC Discovery Wines Tasting uniquely connects medal-winning wines without distribution to key buyers and importers. In 2025, over 2000 samples were requested directly by buyers.
With a reputation built over 42 years, the IWC has influence across domestic markets and more than 100 target export countries.
An IWC medal is one of the highest accolades a wine can achieve: recognising the skill, commitment and talent of winemakers and their teams.
Alongside the competition, the IWC also runs the UK's leading Industry Awards, trusted year after year by the very top of the wine trade.
That is why the trade trusts IWC medals, why producers use them and why customers look for them.
Join the world's most prestigious wine competition and gain recognition for your exceptional wines.