If you’ve been wondering why there are two new international rugby competitions kicking off this weekend, you’re not alone.
The Nations Championship and the World Rugby Nations Cup both begin this weekend as part of World Rugby’s new global competition structure. While their names sound similar, they serve different purposes and feature different groups of teams.
The Nations Championship is the new premier international competition, bringing together the world’s top 12 men’s rugby nations in a Northern Hemisphere versus Southern Hemisphere format. The World Rugby Nations Cup sits directly below it as the second tier, featuring 12 emerging rugby nations—including the USA Men’s Eagles—and providing meaningful, high-quality Test matches outside of Rugby World Cup years.
Together, the two tournaments represent the biggest overhaul of the men’s international calendar in decades, creating more competitive international rugby and a clear pathway for nations looking to reach the sport’s elite.
What Is the Nations Championship?
The inaugural Nations Championship features the world’s top 12 rugby nations:
Northern Hemisphere
- England
- France
- Ireland
- Scotland
- Wales
- Italy
Southern Hemisphere
- New Zealand
- South Africa
- Australia
- Argentina
- Fiji
- Japan
Each nation will play three matches during the July international window before returning for another three fixtures in November.
Every match counts toward the standings before the competition concludes with a historic Finals Weekend in London from 27–29 November, where each nation will play the team that finished in the same position from the opposite hemisphere. The first-place teams will meet to crown the inaugural Nations Championship winner, while every other team will also play a placement match.
With every point and every result carrying championship implications, the Nations Championship replaces many of the traditional July tours with meaningful, high-stakes Test rugby.
What Is the World Rugby Nations Cup?
Running alongside the Nations Championship is the inaugural World Rugby Nations Cup, designed for the next tier of international rugby nations.
For USA Rugby supporters, this competition marks one of the most significant developments in years.
The Men’s Eagles will play six meaningful Test matches across July and November against teams from the opposite conference, providing consistent high-level competition and valuable preparation ahead of the 2027 Rugby World Cup.
The two conferences are:
Americas-Pacific
- USA
- Canada
- Uruguay
- Chile
- Samoa
- Tonga
Europe-Africa-Asia
- Georgia
- Portugal
- Spain
- Romania
- Zimbabwe
- Hong Kong China
Rather than playing teams within their own conference, each nation faces every team from the opposite conference once across the two international windows.
The Biggest Difference
Although the competitions are connected, they have very different formats.
The Nations Championship concludes with a Finals Weekend to determine the overall champion and final placings for all 12 teams.
The World Rugby Nations Cup does not feature a finals weekend in either 2026 or 2028. Instead, the team that finishes at the top of each conference is crowned conference champion, meaning there will be two conference champions rather than one overall Nations Cup champion during the first two editions.
What About Promotion and Relegation?
One of the most exciting features of the new international structure is the introduction of promotion and relegation—but not immediately.
While the Nations Championship and Nations Cup are linked, promotion and relegation will not begin until 2030. That means no team can earn promotion or suffer relegation during the 2026 or 2028 editions.
The first two tournaments are designed to establish the new global calendar before movement between the two competitions is introduced.
Why It Matters for USA Rugby
For the USA Men’s Eagles, the World Rugby Nations Cup guarantees six competitive Test matches every two years against quality international opposition.
Those fixtures provide invaluable experience as the Eagles continue building toward the 2027 Rugby World Cup while also laying the foundation for future opportunities once promotion and relegation begin in 2030.
A Landmark Weekend for International Rugby
This weekend marks the beginning of a new era for the international game.
Whether you’re watching the world’s best compete for the first-ever Nations Championship title or following the USA Men’s Eagles in the inaugural World Rugby Nations Cup, fans can look forward to months of meaningful, high-quality Test rugby.
Rugby Fan Central will provide comprehensive coverage of both competitions throughout July and November, including match previews, squad announcements, results, analysis and reaction as rugby’s newest global competitions get underway.
Official Resources
Want to learn more about World Rugby’s new international competitions? Visit the official websites below:
