Trading volumes on decentralized exchanges (DEX) have fallen for six months in a row to the lowest level since January 2021.
Volume on DEXs fell to $44.28 billion in September, the sixth consecutive monthly decline and the lowest recorded volume since January 2021, according to DefiLlama data.
During the first quarter of this year, DEXs saw a surge in monthly trading activity. This growth was accelerated by increased regulatory scrutiny focused on their centralized counterparts, including major platforms like Kraken, Bittrex, Coinbase and Binance.
As a result of these regulatory measures, crypto traders migrated their operations to DEX protocols. In March, trading volume on these decentralized platforms reached an impressive $140 billion. However, this peak was short-lived, with volumes falling to around $82 billion in April.
Subsequently, trading activity on these DEXs has continuously declined. This decline can be attributed to a combination of factors, including general market conditions and the continued regulatory pressure facing the sector.
For context, the US Commodity Futures Trading Commission (CFTC) has filed charges against three DeFi protocols, including Opyn, Deridex, and ZeroEx. The regulator claims that they illegally offered unregistered derivatives trading products on their platforms.
Furthermore, these platforms have regularly fallen victim to hacks and exploits, making it difficult for users to trust them with their assets.
Uniswap remains the dominant decentralized exchange platform, despite declining volume across the board. The protocol contributes more than 38% of daily volume, and its cumulative volume is three times higher than that of its largest competitor, PancakeSwap.

Meanwhile, trading activity on centralized crypto exchanges is also experiencing a decline. According to available data, trading volume on these platforms fell 26% in September to $311.93 billion, the lowest level since November 2020.

