Eras of Pro Wrestling: From the Territories to the Streaming Age

Pro wrestling has been around for well over a century, and the business has changed enormously. You don't need to know the whole history to enjoy a show, but a few big eras explain why the sport looks the way it does, and why fans mention certain years with such reverence.

The territory era

For much of the twentieth century in North America, wrestling was run by regional promotions known as territories, each controlling a part of the country. Many belonged to a loose alliance, the National Wrestling Alliance (NWA), founded in 1948, which recognised a single world heavyweight champion who travelled between them. Wrestlers moved from territory to territory, and local stars could be bigger than any national name.

The national expansion

In the 1980s, the then-WWF (now WWE) broke the territory model by taking its product nationwide on cable television and expanding aggressively into other regions. Other promotions struggled to compete, and many territories closed. In 1985, the first WrestleMania was held at Madison Square Garden. The model it established, a company producing weekly television and large annual events, is still the template.

The Monday Night Wars

In 1995, WCW launched Monday Nitro on the same night as the WWF's Raw, and the two went head to head for years in a ratings battle that fans call the Monday Night Wars. The competition produced some of the most memorable television in wrestling history, and a more edgy, character-driven style in the late 1990s that WWE later branded the Attitude Era. A third promotion, ECW, built a cult following with a hardcore style. In 2001, the WWF bought WCW, and the war ended.

The WWE-dominated years

After 2001 one company dominated the US market. The WWF became WWE in 2002 after a legal dispute over the initials, and wrestling fans talk about the period as a succession of phases: the "Ruthless Aggression" era of the early 2000s, followed from about 2008 by a more family-friendly era. Meanwhile, an alternative scene kept growing: TNA launched in 2002, Ring of Honor became a home for in-ring-focused wrestling, and Japanese and Mexican promotions kept their own traditions going.

The independent and global boom

From the 2010s, the sport became more connected globally. Independent wrestlers built followings online, New Japan Pro-Wrestling gained a much wider international audience, and fans could watch wrestling from around the world on streaming services. In 2019, All Elite Wrestling launched as a high-profile rival with weekly national television in the US, the first serious challenge to WWE's dominance in years. Since then, the sport has had more major promotions, more places to watch and more choice than at any point since the 1990s.

Why it matters

• Names like "NWA" and "WCW" are all over title histories. The Champions page and each title's reign history reach back through these eras.
• Rivalries between companies shaped the shows we watch: the more competition there is, the more experimental the product tends to get.
• Knowing the eras helps you understand references on commentary and in fan discussion, from "Attitude Era" to "the territories".

To see who runs the sport now, the promotion pages summarise each major company.