the RBI vs crypto exchange timeline — 2018 to today

India has not had a coherent crypto regulation since 2017. What it has had is a sequence of regulatory actions and counter-actions across the RBI, the Supreme Court, the Ministry of Finance, and the Ministry of Electronics and IT — none of which were coordinated. Each action reshaped what Indian crypto exchanges could and could not do. Most of them survived. Some did not.

Here is the timeline, in dates. With one observation at each step about what the action actually did to operating businesses.

2018-04-06: the RBI banking ban

The Reserve Bank of India issued a circular instructing all RBI-regulated entities — banks, NBFCs, payment companies — to stop providing services to “any business dealing with virtual currencies.” The circular gave a three-month grace period for unwinding existing relationships.

The effect was immediate. Indian crypto exchanges lost their ability to settle INR-to-crypto trades through the regulated banking system. Some exchanges shut down. Others pivoted to peer-to-peer escrow models where the exchange never touched bank rails directly — buyers and sellers transferred INR among themselves, the exchange held only the crypto and matched orders. Volumes dropped roughly 80% in six months.

The circular’s legal basis was contested almost immediately. The RBI argued it was a prudential measure. The exchanges argued it was an unlegislated ban on a non-prohibited activity. The Internet and Mobile Association of India filed a Supreme Court petition.

2020-03-04: the Supreme Court reversal

The Supreme Court struck down the RBI’s 2018 circular as unconstitutional. The court’s reasoning hinged on proportionality — the RBI had banned all regulated-entity relationships with crypto businesses without first establishing that crypto activity posed a specific harm proportionate to the ban. The court did not legalise crypto. It restored the banking access to a still-unregulated industry.

The effect was a renaissance of Indian crypto. INR-to-crypto rails came back online within weeks. Volumes recovered. New exchanges launched. The 2020-2021 bull market in global crypto found a ready Indian market to deploy into.

The court ruling did not prevent future regulatory action. It only required that future action be properly grounded. The legal status of crypto in India remained ambiguous.

2021-11: the cryptocurrency bill that did not pass

The Lok Sabha listed the Cryptocurrency and Regulation of Official Digital Currency Bill, 2021 for the winter session. The summary text described a framework that would “prohibit all private cryptocurrencies” with “certain exceptions.” Public reaction was loud and immediate — exchange traffic spiked as users panicked, then dropped as the bill was deferred.

The bill never came to vote. It was withdrawn from the legislative schedule and has not been reintroduced in the same form. The effect was a year of regulatory uncertainty for operating businesses, with no actual rule change at the end of it.

2022-02-01: the 30% tax and 1% TDS

The Union Budget 2022-23, presented on February 1, introduced two specific tax measures for “virtual digital assets” (VDAs):

• A flat 30% tax on gains from VDA transfers, with no offset against other income or losses
• A 1% TDS on every VDA transfer above a threshold, deducted at source

The 1% TDS is the operational killer. A trader who makes 100 round-trips per year on a high-frequency strategy pays 1% TDS on each leg — 200% of the original capital in TDS over a year, against any actual profit. The strategy becomes economically impossible regardless of edge.

The effect was an exodus. Indian high-frequency volumes collapsed by 80-90% within two months of the TDS coming into force. Traders moved to international exchanges, used VPNs to access them, and stopped reporting through Indian rails. The TDS produced almost no tax revenue (the volumes that would have generated it disappeared) and destroyed the structured Indian market for active trading.

The 30% tax is less catastrophic but symbolically punitive. It is structured to look like the gambling tax (also 30% in India), implying the regulator views crypto as more akin to wagering than to investing.

what the timeline reveals

Four observations, after four years of watching this unfold from the operating-business side.

1. Regulatory action is not predictable from any single regulator. The RBI, the Ministry of Finance, the Supreme Court, and Parliament have each moved independently in different directions. Building a crypto business in India requires modeling all four. None of them gives notice.

2. The actions that hurt operating businesses the most are the ones the public reads as small. The 1% TDS sounded small. It killed Indian high-frequency volume. The 2018 banking circular sounded big and was eventually reversed. The TDS was bigger than the banking circular in long-run effect because nobody mobilised against it in time.

3. The Supreme Court is not a permanent backstop. The 2020 reversal was specific to the 2018 circular’s proportionality. A properly-drafted future regulation could survive judicial review. Operating businesses cannot assume the next ban will be overturned.

4. The market did not consolidate around clarity. It consolidated around survival. The exchanges that survived 2018-2022 were not the ones with the best products. They were the ones with the strongest banking relationships, the largest legal budgets, and the patience to operate through year-long periods of uncertainty. The next survivor cohort will be picked by the same criteria.

The next regulatory step is not yet visible. Probably a VDA-specific licensing framework. Probably FIU oversight integrating crypto into the PMLA. Probably both, in some order.

Operating businesses are planning for both. The traders are not.