An interim champion holds a placeholder version of a world title. A sanctioning body creates one when the recognized champion cannot defend, and the interim holder is meant to step into the full title once the situation resolves.
| Title type | What it is | When it is created | Standing |
|---|---|---|---|
| Interim | Temporary placeholder belt | Champion is injured, inactive, in a mandatory dispute or chasing a fight elsewhere | Below the full champion. Usually the mandatory challenger |
| Undisputed | Holder of all four major belts | Through unification | The top of the division, no ambiguity |
| Super champion | WBA designation for a unified or long-reigning titleholder | By elevation | Above the regular champion in the same body |
| Regular champion | A secondary full title, mostly a WBA term | When a super champion exists above it | A real belt, but not the top one |
| Franchise or diamond | Honorary or special designations | At the sanctioning body’s discretion | Largely promotional |
| Question | Answer |
|---|---|
| Can you call yourself a world champion? | Yes, and most do. It carries real commercial value |
| Do you get the full title automatically? | In most rulebooks, yes, if the champion vacates, retires or is stripped |
| Do you get the champion’s money? | Usually not. Interim purses sit below full title purses |
| Does it count in the record books? | It is recorded, but rarely weighted the same by historians |
| Why the criticism? | Sanctioning bodies charge fees on title fights, so more titles means more revenue |
Why the Practice Draws Fire
The stated purpose is to keep a division moving. If a champion is hurt or tied up, the contenders below him have nothing to fight for, and an interim belt gives the best two available fighters a reason to meet and gives the winner a claim on the next shot. That logic holds up. The objection is that the belts get created in situations where a champion’s absence does not really justify one, and the fee structure gives the sanctioning bodies a financial reason to be generous with them. The practical result is that a single division can hold a champion, an interim champion, a regular champion and a super champion simultaneously, which is a large part of why casual fans cannot name who holds what. The September 19 card in San Diego is a clean illustration: Isaac Cruz defends the WBC interim super lightweight title he has held since July 2025, and the co-feature has Jesus Ramos Jr. defending a WBC interim middleweight title. Two interim belts, one night, one sanctioning body. Card details are on our Cruz vs. Bravo page, and the WBC publishes its own title rules at wbcboxing.com.
The Bottom Line
An interim champion is a placeholder created when the real champion cannot defend. It is a genuine ranking position and a real belt, it usually converts to the full title if the champion moves on, and the fees attached to it are why the practice is as criticized as it is.