WXV Global Series, formerly known simply as WXV, is an international annual women's rugby union competition between national teams. It was launched in 2023 as WXV, featuring three tiers, each with six teams. In the original split-pool format, teams were divided into two pools and played only against teams from the opposite pool. In September 2025, World Rugby announced the WXV Global Series, a two-tier, three-year programme running from 2026 to 2028. From Wikipedia