Few questions get asked of BJJ coaches as often as this one: how long does it take to get a blue belt? The honest answer is unsatisfying and still correct: it depends. Here is what it depends on, what the international federation IBJJF requires, how we promote at Imperial Ground, and why we won't promise you a date.
The belts in BJJ
Adults in BJJ progress through five belts:
- White
- Blue
- Purple
- Brown
- Black
Between two belts there are four stripes. They mark progress within a belt and make the long road visible. As a guide, our Belt Promotion page gives one to two stripes in the first six to twelve months.
For children and teenagers up to 15, the IBJJF has its own colours: white, grey, yellow, orange and green. At 16, teenagers move into the adult system.
How long does it take to get a blue belt?
As a guide, our Belt Promotion page gives 18 to 30 months of regular training from white to blue belt. That is a range, not a promise.
Where you land in that range depends mainly on three things:
- How regularly you train. Twice a week for a year gets you further than three months of daily training followed by a long break. Why is explained below.
- How you train. If you pay attention in technique work, ask questions and try new things in sparring, you will learn faster than someone who just grinds it out.
- What you bring with you. Experience from other grappling sports can help.
If you already hold a belt from another BJJ academy, bring proof: a certificate, photos or a reference from your last academy. After a settling-in period with us, planned at four to eight weeks, we confirm the belt on the mat. If you come from judo, you can start with us as a blue belt.
What the IBJJF requires
The IBJJF (International Brazilian Jiu-Jitsu Federation) sets only minimums in its graduation system, not targets. There is no minimum time at white belt. Blue belt is available from age 16 at the earliest. After that, minimum times apply: two years at blue, a year and a half at purple, one year at brown. Black belt is available from age 19 at the earliest. There are exceptions for adult World Champions.
Our belt and stripe standards are aligned with these guidelines. The guide figures on our Belt Promotion page start exactly at the IBJJF minimums: two to four years at blue, one and a half to three years at purple, one to two years at brown. Add the 18 to 30 months at white and the road to black belt comes to roughly 6 to 11.5 years of regular training. Breaks make the road longer, and that is fine.
What white and blue belt mean
Each belt stands for a level of skill, not a number of months.
- White belt: you are learning to survive. Positional hierarchy, escapes from bad positions, tapping early, breathing under pressure. This is where the habits form that carry you through every belt after it.
- Blue belt: you have a functional game. Your escapes work, you have preferred guards, a reliable pass and submissions that land on people at your level.
Our Belt Promotion page describes the signs that you are getting close to blue like this: you can survive a round against a blue belt without panic. Your defence is more reliable than your offence. And you know the names and mechanics of the core techniques.
For many people, the step from surviving to having your own game feels like the biggest one in BJJ.
What we look for in a promotion
We consider four criteria, and all four count equally:
- Technique: can you execute the curriculum for your belt under resistance? Does your defence hold up?
- Consistency: attendance over months, not a burst of activity.
- Sparring: whether you apply what you have drilled, with composure, in live rolling. Winning is not the criterion.
- Character: mat etiquette, your reputation as a training partner and how you treat lower belts.
Character counts as much as technique, because for us respect does not end at the edge of the mat. Our code of conduct puts it this way: higher belts carry greater responsibility, not greater privilege. Control before intensity applies here too. In the words of the code: don't crush people to prove yourself.
How a promotion works
- Who decides: the head coach, based on the four criteria.
- When: you get a belt when you are ready, not by calendar. Stripes are awarded throughout the year at the end of a regular class.
- How: belts are always awarded in person, on the mat, in front of the training community.
- You can't ask for one. Nobody can request a stripe or a belt, and nobody receives a rank they are not ready for.
- If you disagree: talk to João. He will explain what he is looking for and where your game currently stands.
Our Belt Promotion page has one sentence on this that matters to us: "That recognition, not the belt itself, is the thing that matters."
Why twice a week for a year beats three months of daily training
It sounds like gut feeling. Part of it can be worked out: twice a week for a year is around 100 sessions, three months of daily training around 90. So the amount is similar. The difference lies elsewhere:
- Consistency is one of our four criteria. We look at attendance over months. Three months flat out followed by a break doesn't show that.
- Progress happens class by class. We teach to a structured curriculum, so that you feel yourself getting better from one class to the next. That takes the next class, and the one after.
- A rhythm that fits your week lasts. Two fixed evenings can often be made to work alongside a job and a family. A plan that overwhelms your week easily ends in a long break.
To be honest: as far as we know, nobody has measured this for BJJ. It is arithmetic and conviction, not a study.
Our recommendation for starting out: two to three sessions a week, over months. If you want to train more, you are welcome to. All our Foundation classes are in the evening: Foundation Gi on Mondays and Wednesdays at 19:00 and Fridays at 18:00, Foundation No-Gi on Tuesdays and Thursdays at 19:00. Women can add the women's class with Coach Anke on Thursdays at 18:00. All times are in the timetable.
Breaks are part of it. Missing a few weeks doesn't mean starting over, because belts don't expire. Talk to us when you come back after a break, and you will ease back in calmly.
Why there is no fixed timeline
A fixed timeline doesn't fit how we work. People train at different frequencies, learn at different speeds and bring different experience. A belt by calendar would promote some people too early and others too late.
There is more to it: a belt is a promise to your training partners. When someone wears a blue belt, others expect them to roll with control and to help beginners, without condescension. That can't be handed out by date.
Our mission: the continuous improvement of people's lives through the art of Brazilian Jiu-Jitsu. Two of our ten values describe the road to blue belt better than any number. Kaizen (改善), self-improvement: better every day. And Nintai (忍耐), perseverance: success is born from consistent effort.
To be honest
- We know of no reliable study on how long it takes to reach blue belt. The 18 to 30 months are a guide drawn from experience in BJJ, not a scientific figure.
- Nor is it an analysis of our members. Imperial Ground opened in September 2026. It is too early for figures of our own.
- Every academy promotes by its own criteria. The IBJJF sets only minimums. So a belt does not mean exactly the same thing everywhere.
- The colour of your belt says little about you as a person. It shows where you stand on the mat, nothing more.
- Some people take longer, and that is fine. Breaks for injury, work or family are part of it.
Frequently asked questions
How long does it take to get a blue belt in BJJ?
There is no fixed timeline. As a guide, we give 18 to 30 months of regular training. What decides it is technique, consistency, sparring and character, weighted equally. The IBJJF sets no minimum time at white belt, only a minimum age of 16 for blue.
What is the order of belts in BJJ?
For adults: white, blue, purple, brown, black. For children and teenagers up to 15, the IBJJF has its own colours: white, grey, yellow, orange, green. At 16, teenagers move into the adult system.
What do the stripes on a belt mean?
They show progress within a belt. There are four stripes between two belts. As a guide, our Belt Promotion page gives one to two stripes in the first six to twelve months.
Can I ask to be promoted?
No. Nobody here can request a stripe or a belt. The head coach decides, not on a fixed timeline.
When do promotions take place?
You get a belt when you are ready, not by calendar. It is awarded in person, on the mat, in front of the training community. Stripes are awarded throughout the year at the end of a regular class.
Will my belt from another academy be recognised?
Yes, with proof: a certificate, photos or a reference from your last academy. After a settling-in period with us, planned at four to eight weeks, we confirm the belt on the mat.
How long does it take to get a black belt?
Adding up the guide figures on our Belt Promotion page gives roughly 6 to 11.5 years of regular training, and breaks make the road longer. Under IBJJF rules, black belt is available from age 19 at the earliest. It is the start of mastery, not the end of learning.
Sources
- International Brazilian Jiu-Jitsu Federation (IBJJF). General System of Graduation (Graduation System). Current version on the IBJJF site dated 11 June 2026. https://ibjjf.com/graduation-system
- International Brazilian Jiu-Jitsu Federation (IBJJF). IBJJF Minimum Graduation Period Update (news). https://ibjjf.com/news/ibjjf-minimum-graduation-period-update
- Imperial Ground Martial Arts. Gurt-Graduierung / Belt Promotion. Stand Oktober 2026. https://www.imperialground.de/de/belt-promotion · https://www.imperialground.de/en/belt-promotion (guide times, stripes, the four criteria, the promotion process, the rule on belts from other academies).
About the author. João Macedo is a 1st-degree black belt in Brazilian Jiu-Jitsu, has been on the mats for more than 14 years, and is co-founder and head coach of Imperial Ground Martial Arts in Düsseldorf-Derendorf.
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