Will DRS Become Immutable? The Promise and Limits of Blockchain in Cricket Governance

In 2026, during Bangladesh's tour of Zimbabwe, a third-umpire decision in a one-day international sparked controversy that I still remember clearly. Despite aligning the ball's trajectory with the stump camera, there were ambiguous pixels. The TV umpire ruled it out. Walking back to the dressing room, the batsman kept glancing at the screen. The match referee's report stated, "The decision was made according to DRS protocol." But no one outside saw the internal data of that protocol. I noted in my notebook: "Will the days of this opacity ever end?" That notebook is my companion. During the 2026 Bangladesh Premier League, I hand-logged 147 yellow cards, 23 red cards, and 14 penalties across 22 matches. Behind every decision was human judgment, its limitations, and most importantly—no reliable digital trace of those decisions existed. The match referee's report might have sat in board filing cabinets, but there was no independent system to verify its authenticity. Blockchain technology is now attempting to enter that space of opacity. In football, VAR decision data is being stored; in basketball, player salary smart contracts; and even Olympic ticketing uses blockchain. But in cricket's governance—especially umpiring decisions, disciplinary cases, and transfer paperwork—this technology's transformative potential is barely discussed in Bangladesh. Blockchain's promise is simple: once information is added to the chain, it cannot be erased or altered. Each entry's time, date, and the identity of the one who added it—all become immutable. When I covered VAR's full debut at the 2026 Russia World Cup, I witnessed Antoine Griezmann's penalty following a three-minute review in the France-Australia group match. The question then was: can we—spectators, journalists, teams—fully see every step of that review process? VAR does not erase mistakes; it only raises the threshold of denial. If blockchain can create a reliable digital imprint of those steps, the foundation for trust could be strengthened. The ICC has already begun small-scale blockchain trials in some areas. During the 2026 ODI World Cup, parts of the ticketing verification system reportedly used blockchain-based checks. The ECB is using digitally signed timestamps in the NOC (No Objection Certificate) process for players. But these remain pilot projects. Full-scale blockchain use in cricket is still a distant road. My analysis begins with DRS—the Decision Review System. DRS relies on existing technologies: Hawk-Eye, UltraEdge, and Snickometer. Their data streams to the TV umpire's screen in real time. But who archives that data? How is the archive's integrity verified when disputes arise? These questions have no clear answer. Blockchain could offer a solution: if every ball's trajectory data, every review step (on-field call, third umpire protocol, final decision) is chained as a hash, then even after thirty years no one could alter that information. Recall the 2026 World Cup semi-final where Ben Stokes' bat-edge incident caused uproar. The controversy was never about the decision itself—it was about the process. Media outlets wanted to know what information the on-field umpires had been shown. The lack of transparency in the process was the core problem. Blockchain could have kept a permanent record of each step in that process. The second major area is player contracts and transfers. I covered the Bangladesh Premier League's most controversial transfer window in 2026. A striker's move from Bashundhara Kings to Abahani Limited Dhaka was challenged on disciplinary grounds. A hidden clause existed—review of the transfer contract after five yellow cards. I verified the story for three days before publishing, keeping my source's identity confidential. The transfer window closes, but the paperwork never forgets. But what happens when that paperwork's authenticity is questioned? An agent or club could claim the original contract had no such clause. Smart contracts on blockchain could provide a permanent resolution to contract disputes. Smart contracts are self-executing agreements coded with specific conditions. When a condition is met, the contract executes automatically. For example, a franchise player's salary installment would automatically release on specific dates, with performance-linked conditions (matches played, runs, wickets) pre-coded. In such a system, disputing contract terms becomes virtually impossible. Delayed payments across 14 domestic franchises are a known problem in Bangladesh; even international players occasionally complain of dues. Smart contracts could eliminate much of this, as both the contract and the financial transaction would exist on-chain. The third area is disciplinary hearings and codes of conduct. The match referee's report, the player's response, hearing stages, and final sanctions—these processes often suffer from a transparency deficit. If the evidence used, the witnesses heard, and the time taken were all stored on a blockchain, public trust in disciplinary proceedings would rise. Discipline is not punishment; it is the shape a competition keeps. But currently, that shape leaves no permanent imprint. Anti-corruption units also stand to benefit. In match-fixing or spot-fixing investigations, timing is crucial. Which minute did someone speak to whom, via which app, from which number? The opportunity to distort, deny, or chronologically manipulate that data currently exists. Blockchain timestamps could largely close that window. However, a major question arises: data privacy and confidentiality. How ethical is it to permanently store personal communications and identifying data? This debate is essential. In the NBA, major player statistics platforms are already moving to blockchain. In football, some European clubs use blockchain to control ticket resale and crack down on black marketing. Cricket remains at an early stage. But tournaments like the Indian Premier League face ticketing controversies every year—forgery, resale chaos, and opaque VIP quotas. Blockchain-based ticketing gives each ticket a single digital identity, recording its transfer history. Counterfeit tickets would become virtually impossible. Broadcast rights and revenue distribution also present new possibilities. Viewership data, ad revenue, subscription numbers—these remain confidential. Boards trust what broadcasters state. If this data were immutably recorded on blockchain, trust deficits between boards and broadcasters would shrink. In countries like Bangladesh, where broadcast rights are often negotiated opaquely, this kind of transparency could bring significant change. But blockchain is not a magic wand. This is where I wish to remain restrained. Excess faith in technology is not my instinct. After twenty-five years in journalism, the lesson is clear: the weakness in any system is human, not technological. Blockchain ensures immutability of information, but not its quality. My notebook might contain errors. Once written, an error remains in the notebook as "truth." Blockchain faces the same issue. If bad data enters at the source, that error becomes permanent—the classic "garbage in, garbage out" problem. If a TV umpire picks a wrong camera angle and that flawed angle's data is chained, immutability merely eternalizes the mistake. The second problem is cost. DRS itself is an expensive system. Installing Hawk-Eye requires significant investment in each stadium. Proposing additional blockchain infrastructure will push many boards away. With ICC's unequal revenue distribution—where the Big Three take nearly everything—how will countries like Bangladesh, Zimbabwe, or Ireland bear those costs? If blockchain's promise of "fairness" only benefits wealthy cricket nations, it will simply create another layer of inequality. A third concern is speed. During matches, DRS decisions are made under extreme time pressure—sometimes under two minutes. Adding data to a blockchain takes time, especially on public chains. While permissioned or private blockchains are faster, their trustworthiness raises questions. Can a board-controlled blockchain truly be independent? The question lingers. The notebook is not a verdict; it is a waiting room for patterns. Blockchain is the same—until we see its real-world proof, it remains a room of possibilities. In 2026, I watched a domestic T20 league match in India where an experimental streaming platform archived the scorecard on blockchain. The next morning, that scorecard had no discrepancies; no one had altered it. This small experiment proves the technology works. But that doesn't mean the situation will change. The larger question is human will. Do boards, the ICC, and the clubs genuinely want greater transparency? Regrettably, the answer is still not clear. "I keep the receipt of every whistle, because fairness has a paper trail." That is the belief I write with. But those receipts still live in paper files and cabinets. Blockchain could preserve that receipt digitally, enduring for ages. If the ICC announces in the 2026 Champions Trophy that a segment of the decision process will be recorded on blockchain, that would be the technology's biggest step in cricket. Whether such an announcement comes, discussions are ongoing. But the reality is this: VAR did not erase mistakes, and blockchain will not either. Human judgment will always contain errors, because error-making is human. Blockchain's role is to preserve the account of that error fairly—so that the mistake cannot be hidden or denied. That alone would be a significant advance. A final thought comes from my own work. During that three-day assignment covering VAR at the 2026 World Cup in Russia, I interviewed referees. They shared a fear: "One wrong decision will haunt me for life." Blockchain would guarantee that the error is remembered forever. Is that greater pressure on referees, or greater relief? The answer is probably both. Relief, because a decision would be cleared of bias accusations. Pressure, because there would be nowhere left to hide a mistake. Blockchain in cricket governance is not an overnight transformation. It is the possibility of a slow, disciplined change. Whether that change comes depends on the boards' sincerity about transparency. The crowd sees the foul; the notebook sees the pattern. Today, I ask whether the next page of the notebook should be written on blockchain—a question I leave before everyone.