Expansion teams, especially in recent years, offer a near-guaranteed return on investment. With committed infrastructure and a growing fan base, these teams help accelerate the growth of MLS—a relatively young league compared to other top divisions in world soccer—both across North America and beyond.

MLS announced the guidelines for their 30 teams that will take part in four North American cup competitions in 2025 and 2026, which will see an increased presence in the U.S. Open Cup.