Origins: Founded 1966 in San Leon, Texas
The Bandidos Motorcycle Club was founded on March 4, 1966 in San Leon, Texas by Donald Eugene Chambers, a Marine veteran who had served in Vietnam. Six decades later the club is one of a small group that US law enforcement agencies classify as outlaw motorcycle gangs, a classification the club has always disputed.
This page is built around dated evidence. Every membership figure, chapter count and criminal claim below carries the year and the source it came from, because the numbers that circulate about this club are almost always old law enforcement estimates presented as current fact.
| Field | What the record supports | Source and date |
|---|---|---|
| Founded | March 4, 1966, San Leon, Texas | Published club histories; Winterhalder & De Clercq, 2010 |
| Founder | Donald Eugene Chambers, Marine veteran, longshoreman | Same |
| Centre patch | ”Fat Mexican” figure in a sombrero with machete and pistol, red/yellow/black | Same |
| US membership estimate | About 900 members across more than 93 chapters | DOJ National Drug Intelligence Center, 2008 report to the Attorney General |
| Wider estimate | 2,000 to 2,500 members in the US and 13 other countries | Same 2008 report |
| Later court estimate | More than 2,000 members and associates, more than 90 chapters in the US, Canada, Europe and elsewhere | Court documents filed in Denver, September 2011 |
| Federal classification | Outlaw motorcycle gang | DOJ, archived profiles |
| Leadership prosecution | National president and vice president convicted of racketeering, May 2018; president sentenced to life plus ten years, September 2018 | US Attorney, Western District of Texas |
For broader cluster context on outlaw motorcycle clubs, our motorcycle clubs complete guide is the cluster reference. For the Texas regional picture, including how the Twin Peaks case sits alongside the rest of the state’s club history, our Texas biker gangs article covers that ground.
Don Chambers and the San Leon Origins
Chambers was 36 when he started the club. He had served in the Marine Corps in Vietnam, worked as a longshoreman on the Houston docks, and had ridden with other clubs he found too tame. Published histories, including Winterhalder and De Clercq’s 2010 account, place the founding in San Leon on March 4, 1966. A second chapter followed in Corpus Christi in 1968.
The name came from the Mexican bandits of the American Southwest, outlaws who lived by their own rules in border country. The Fat Mexican logo, a round cartoon figure in a sombrero holding weapons, was designed in those early years and was deliberately confrontational.
Earlier versions of this page said red and gold were chosen to look different from every other major club. Published accounts give a more specific reason: Chambers picked the colours of the US Marine Corps. That reading fits the man and it is what the club’s own histories say, so it replaces the guess.
Chambers modelled the club’s hierarchy on the one-percenter clubs that had emerged in California after the Second World War, then gave it a Texas identity.
The Red and Gold: What the Colours Mean
The Bandidos wear a three-piece back patch:
- Top rocker: “BANDIDOS” in red lettering on a gold background
- Centre patch: the Fat Mexican
- Bottom rocker: the chapter’s geographic territory
Members wear the colours on a leather or denim vest called a cut. Earning a full patch takes a prospecting period, and the club treats its colours as property in both the cultural and the legal sense.
Published club histories associate the motto “We are the people our parents warned us about” with the organisation. It is a club slogan, not an independent description of its members.
Expansion Across Texas and the South
Through the late 1960s and 1970s the club expanded outward from the Gulf Coast. New chapters opened across Texas and into the wider American South.
That growth ran alongside the other large clubs staking out regions in the same era. The Hells Angels were established in California, the Outlaws in the Midwest and parts of the East Coast, and the Pagans in the Northeast. Which clubs were allied with which shifted by decade, by region and by chapter, published accounts disagree about it, and none of it is settled in a court record, so this page does not map those relationships.
By the mid-1970s law enforcement agencies were grouping the Bandidos with the Hells Angels, Outlaws and Pagans as the “Big Four”, a term describing the four clubs with the largest memberships and widest reach (Barker, Biker Gangs and Organized Crime, 2007). That is a law enforcement grouping and an academic shorthand, not a ranking this site is making.
The growth was not peaceful. Territorial disputes with rival organisations produced violence through the 1970s and 1980s. We are not going to romanticise that. It came with real consequences for members, for rivals and for people with no connection to any club.
The Chambers Era Ends
Chambers led the club for six years. In 1972 he and two other men abducted two men in El Paso, Texas who had sold the club baking soda represented as methamphetamine, drove them out of the city, and killed them. All three were convicted on eyewitness testimony. Chambers received a life sentence.
He did not serve it out. He was paroled in 1983, retired from the club, and lived in El Paso until his death on July 18, 1999. Ronnie Hodge had taken over as national president during his imprisonment.
Chambers’ removal did not collapse the club, which says something about the structure he built. Leadership changing hands because of a prison sentence became a recurring pattern in the club’s history, as it has for most large outlaw motorcycle organisations.
Going Global: The Bandidos Cross Borders
The club’s international expansion turned a regional Texas organisation into a worldwide one. The dates below come from published club histories rather than from court or government records, and they vary between accounts, so treat them as the conventional chronology rather than as documented facts:
- Australia, 1983 - the first chapter outside the United States, placing the club in direct competition with Hells Angels chapters established there in the 1970s
- France, 1989 - among the earliest European chapters
- Denmark, 1993 - entering Scandinavia shortly before the Nordic conflict described below
- Germany, 1999 - a major continental presence
- Southeast Asia, 2000s and 2010s - chapters reported in Thailand and Malaysia
The expansion method matters more than the dates. In many countries an existing local club patched over: it disbanded and reformed as a Bandidos chapter, bringing its membership, territory and local knowledge in one move. That model accelerates growth in a way that chartering new chapters cannot, and it is the same mechanism that brought the Hells Angels into Illinois, covered in our Hell’s Henchmen article.
Our accessories and tees use Bobber Brothers designs. They carry no club insignia and have no club affiliation.
The Nordic Biker War
The most violent period in the club’s modern history ran from January 1994 to September 1997 in Scandinavia and Finland, in a conflict with the Hells Angels usually called the Great Nordic Biker War.
The fighting centred on Copenhagen, Helsinki, Oslo, Helsingborg and Malmo. It involved bombings, shootings and, unusually, military anti-tank weapons believed to have been taken from Swedish army stocks. Published accounts differ on the totals depending on which incidents are counted; the figures most often cited are around eleven dead and roughly a hundred wounded across the three years. Danish and Swedish legislators responded with emergency laws aimed at club premises.
The conflict ended in a negotiated truce concluded on 25 September 1997 between representatives of the two clubs, brokered with the help of an outside mediator. Published accounts describe that truce as having held.
That episode is in this article because the club’s history cannot be told honestly without it, not because it is impressive. Two organisations with disciplined structures and deep loyalty codes going to war produced a body count that included people who had nothing to do with either club.
Twin Peaks: May 17, 2015
The single event that brought the Bandidos the most public attention this century was the shooting outside a Twin Peaks restaurant in Waco, Texas.
Members of the Bandidos, the Cossacks and several other clubs had gathered for a meeting of the Texas Confederation of Clubs and Independents. Tension between the Bandidos and the Cossacks had been building over the Cossacks wearing a “Texas” bottom rocker.
A fight inside the restaurant spilled into the parking lot and gunfire followed. Nine people were killed and at least twenty were wounded. Local reporting on the identities of the dead described six Cossacks, one Bandido, one member of another club and one man with no club affiliation.
Waco police officers had been positioned around the restaurant before the confrontation began and also fired. Ballistics reports later reviewed by the Associated Press showed that four of the nine people killed were struck by the same calibre of rifle used by Waco police. A grand jury declined to indict three of the responding officers.
What followed was one of the largest mass arrests in American history. Police arrested 177 people and initially set bonds at $1 million each. Prosecutors charged 155 with engaging in organised criminal activity.
The prosecutions collapsed. The first case to reach trial, against Dallas Bandidos member Jake Carrizal, ended in a mistrial in November 2017 with the jury reported at ten to two for acquittal. In April 2019 McLennan County District Attorney Barry Johnson dismissed the charges against the remaining 24 defendants, saying that further prosecution would be a waste of time, effort and resources and that timely action by his predecessor should have produced convictions.
Nearly four years, 177 arrests, 155 charges, nine dead, and no convictions. The Associated Press described it as the deadliest biker shooting in US history. For the Bandidos it became a defining episode less for what happened in the parking lot than for what the legal aftermath showed about how club members are processed by the justice system.
Organisational Structure
The club runs a hierarchy common to large outlaw clubs, and understanding it explains how a dozen men in a fishing town became a global organisation.
National president. The top leadership position, historically based in Texas, setting policy and resolving disputes between chapters.
Regional and chapter officers. Each chapter has a president, vice president, sergeant at arms, secretary and treasurer. Regional officers coordinate between chapters.
Full patch members. Members who have finished prospecting and earned the three-piece back patch.
Prospects. Riders working toward membership over a period that published accounts put at roughly one to two years. Prospect periods differ by club and by chapter, so treat any single figure as indicative rather than universal.
Hang-arounds. People who socialise with the club without entering the formal process.
Structures like this recur across one-percenter organisations and owe a lot to military command models. They are built for both loyalty enforcement and continuity when a leader is removed.
The Bandidos and Federal Law Enforcement
The relationship with federal law enforcement has been adversarial since the 1970s, and two documented actions show what that looks like in practice.
September 2011, three districts. The Justice Department announced that nearly 40 members and associates had been charged in a coordinated action across the Northern District of Texas, the District of Colorado and the Western District of Texas on firearms and drug charges. Twenty-eight were charged in Dallas, eight in Colorado and three in San Antonio. Court documents filed in Denver described the organisation as having more than 2,000 members and associates and more than 90 chapters in the United States, Canada, Europe and elsewhere. That description is from 2011 and should not be repeated as a 2026 figure.
2016 to 2018, the leadership case. Federal and state authorities arrested the national president, national vice president and national sergeant at arms in January 2016 on racketeering and drug distribution charges. A superseding indictment in March 2017 charged conspiracy to violate RICO, conspiracy to commit violent crimes in aid of racketeering and conspiracy to interfere with commerce by extortion. After a trial of nearly three months in San Antonio, a federal jury convicted the national president and vice president in May 2018. Trial evidence included an order given in 2006 to kill a man who was attempting to start a Texas chapter of the Hells Angels. In September 2018 the former national president was sentenced to life plus ten years.
Those are convictions of Pike and Portillo, not a conviction of the club as a legal entity. The verdict established that those two national leaders conspired to conduct the organisation’s affairs through racketeering acts. It applies to the defendants tried in that case, not to every member.
Every club in the big four has navigated the same tension between a law enforcement classification and its own self-description.
The Bandidos Since 2018
Six decades after the founding, the club still appears in federal court records. In February 2025 the Justice Department announced an indictment of 14 alleged members and associates in the Houston area. The indictment alleges that the organisation had approximately 1,500 to 2,000 members in the United States and another 1,000 to 1,500 internationally, including in Mexico. Those are allegations and a prosecutorial estimate, not findings of guilt or an independent census.
We are not going to present any of those figures as a verified current count. The 2008 report, the 2011 filing and the 2025 indictment use different scopes and methods, and none is an independent census. Any figure needs its date, source and status attached.
The 2025 indictment is the clearest dated evidence in this article that the organisation continued to operate after the 2018 leadership convictions. It does not establish the status of every chapter or member.
For broader context on outlaw clubs, custom builders and the riding culture around them, our motorcycle culture guide covers the documented history without implying a connection between Bobber Brothers and any club.
Sources
- U.S. Department of Justice: Nearly 40 Members and Associates of Bandido Outlaw Motorcycle Gang Charged in Three Districts (archived, September 2011) - The three-district action, the district-by-district charge counts, and the Denver court-document description of club size
- U.S. Attorney, Western District of Texas: Jury Convicts Bandidos Outlaw Motorcycle Organization Leadership on All Federal Charges - The May 2018 racketeering and drug trafficking convictions of the national president and vice president
- U.S. Attorney, Western District of Texas: Former Bandidos National President Sentenced to Life in Federal Prison - The September 2018 sentence of life plus ten years
- U.S. Department of Justice: Fourteen Members and Associates of Violent Transnational Motorcycle Gang Indicted on RICO and Murder Charges - The February 2025 indictment and its alleged membership estimates; an indictment is an accusation, not evidence of guilt
- Attorney General’s Report to Congress on the Growth of Violent Street Gangs in Suburban Areas, Appendix B (DOJ National Drug Intelligence Center) - The 2008 federal membership and chapter estimates for the Bandidos and other outlaw motorcycle gangs
- Texas Tribune: Twin Peaks biker shootout in Texas results in no convictions, April 3, 2019 - The April 2019 dismissal of all remaining Twin Peaks charges and the district attorney’s explanation
- NBC News: Waco biker shooting, prosecutors drop all charges in deadly shootout - Arrest and charge counts, the Carrizal mistrial, and the collapse of the prosecutions
- CNN: Charges against 24 remaining defendants in deadly Texas biker shootout to be dismissed, April 3, 2019 - Independent confirmation of the final dismissals and the case timeline
- U.S. Department of Justice: Outlaw Motorcycle Gangs (archived) - The federal classification framework, a dated document rather than a current census
- Winterhalder, Edward & De Clercq, Wil. Assaults, Threats & Disturbances: The Story of the Bandidos. Blockhead City Press, 2010 - Founding history, the early Texas timeline and the Chambers era
- Barker, Thomas. Biker Gangs and Organized Crime. Anderson Publishing, 2007 - Academic treatment of outlaw club structures and the origin of the Big Four grouping
- Lavigne, Yves. Hells Angels at War. HarperCollins, 1999 - Contemporary account of the Nordic conflict between the Bandidos and the Hells Angels
