One of rugby’s most trusted captains has been handed an 11-year ban. Former Georgia skipper Merab Sharikadze is now at the center of the sport’s biggest ever anti-doping investigation, a four-year probe that has shaken Georgian rugby to its core. Six players and a team doctor face decades away from the game. And the story behind it all is more shocking than the numbers suggest.
How the Urine-Swapping Scheme Was Organized
The scheme was not accidental. It was deliberate, organised, and ran for well over a year.
At the heart of the operation was Georgia’s former team doctor, Nutsa Shamatava. She received advance tip-offs from employees at Georgia’s national anti-doping agency about upcoming out-of-competition tests. She then passed those warnings through a group chat that reached at least 26 players on the national squad.
But the deception went further than just early warnings. Sharikadze personally provided his own urine sample for three team-mates, Miriani Modebadze, Otar Lashkhi and Lasha Lomidze, between February 2022 and June 2023.
DNA comparisons confirmed that the three suspect samples were a match for the DNA profile of Merab Sharikadze, World Rugby confirmed. Historical player DNA from samples held in storage were used in the process of catching the players in question.
Six internationals were charged in March following a joint investigation by World Rugby and the World Anti-Doping Agency dubbed “Operation Obsidian”, which found five instances where players allegedly swapped urine samples to avoid detection.
The Bans Handed Down and Who Received Them
The sanctions are severe and wide-ranging. In total, the scandal has resulted in nearly 36 years’ worth of bans from rugby being handed down.
Sharikadze, who won 104 caps and led Georgia at the 2023 Rugby World Cup, received the longest ban of all the players. At just 32 years old, his rugby life is effectively over.
| Player / Official | Role | Ban Length |
|---|---|---|
| Merab Sharikadze | Captain / Centre | 11 Years |
| Nutsa Shamatava | Team Doctor | 9 Years |
| Giorgi Chkoidze | Hooker | 6 Years |
| Lasha Khmaladze | Player | 3 Years |
| Otar Lashkhi | Player | 3 Years |
| Miriani Modebadze | Player | 3 Years |
| Lasha Lomidze | Player | 9 Months |
All suspensions have been backdated to include the provisional bans issued to all individuals upon charge and result in a complete suspension from all rugby activities, World Rugby confirmed.
All six players have been banned for “use or attempted use of a prohibited method, tampering or attempted tampering,” while Sharikadze and Khmaladze have also been sanctioned for “complicity or attempted complicity.”
Recreational Drugs, Not Steroids, Were Behind the Cover-Up
Here is where the story takes an unexpected turn.
World Rugby initially suspected the sample swaps were done to hide performance-enhancing drug use. That was the leading theory for years into the investigation.
But after an exhaustive probe, the governing body found no evidence to back that up. Instead, there was credible evidence to support assertions by the six players that they had been concealing cannabis and a painkiller, tramadol.
This changes the moral picture slightly. But it does not change the legal reality. Swapping urine samples and receiving advance notice of tests are serious anti-doping rule violations, regardless of what is being hidden.
The joint investigation found the six players “engaged in swapping of urine samples to avoid the risk of testing positive for substances that they believed were prohibited, the former men’s first team doctor provided advance notice of testing and other members of staff arguably were or ought to have been aware that such advance notice was provided.”
The World Anti-Doping Agency called it the “most successful investigation in anti-doping history.”
The Fallout That Goes Beyond Rugby
The damage to Georgian rugby runs deep.
The Georgia Rugby Union has been hit with a misconduct charge for bringing the game into disrepute after a number of players and staff “wilfully failed to comply with their anti-doping obligations.” The charge was accepted and the union has agreed to a financial sanction and must implement anti-doping reforms.
The fallout has stretched far beyond the sport itself. WADA said the Georgia government has “withdrawn its recognition” of the national anti-doping agency after its employees were accused of helping provide advance notice of tests. A new body is now being set up with “entirely different personnel.”
And WADA is not done yet. “We are now in the next phase of this investigation as we assess whether the issues in Georgian rugby go beyond that of one sport,” said Gunter Younger, WADA’s director of intelligence and investigations. Other Georgian sports could face scrutiny next.
The timing is brutal. The scandal comes at an unfortunate time for Georgian rugby as they host this year’s Junior World Championship, which takes place from June 27 to July 18.
What This Means for Georgia’s Rugby Legacy
Georgia had been a rugby success story. They hold the top-ranked men’s team position in Europe outside of the Six Nations, attracting big crowds to home games and bucking a trend of rugby struggling to put down roots outside its traditional heartlands.
Sharikadze was central to that rise. He captained Georgia when they shocked Wales in 2022 and led the squad into the 2023 World Cup in France with genuine ambition. It covered a period of time prior to the 2023 men’s Rugby World Cup in France, where Georgia finished bottom of their pool without a victory.
Here is what makes this case stand out from any doping scandal before it:
- A four-year multi-body investigation involving both WADA and World Rugby
- DNA testing on historical stored samples to catch the players
- A national anti-doping agency torn apart and replaced from scratch
- A sitting captain personally providing clean urine for three team-mates
- Tip-offs reaching at least 26 players through a team group chat
World Rugby Chief Executive Alan Gilpin said: “This case demonstrates the importance of operating a robust, science-led anti-doping programme with coordinated biological profile analysis, testing and long-term storage functions. Our extensive four-year investigation has helped identify subversion of the doping control process and sends a clear message that World Rugby takes all anti-doping matters extremely seriously.”
Sharikadze has since retired from rugby and made the switch to mixed martial arts, making his debut in November with a win. His rugby story, however, ends on very different terms than anyone imagined.
What started as a quiet tip-off in a team group chat has ended with seven careers shattered, an entire national anti-doping body dissolved, and the reputation of a once-proud rugby nation left in pieces. Merab Sharikadze was a symbol of everything Georgia rugby had built. He is now the face of everything it must rebuild. The game will go on, and Georgian rugby will find its way forward, but this is a chapter the sport will not forget for a long time.
What are your thoughts on the 11-year ban handed to Sharikadze? Is it fair, or does the recreational drug angle change things? Drop your opinion in the comments below.
