Pump.fun has tightened its post-launch fee rules, introducing a one-time cap on creator fee redirects as part of its effort to make token launches more predictable. The new policy limits token teams to a single post-launch change in where trading fees are sent, after which the configuration becomes permanent.
The platform said the update is meant to reduce the risk of sudden fee changes that can distort incentives for traders, liquidity providers and treasury managers. By locking fee settings after one adjustment, Pump.fun is trying to remove a source of uncertainty that had become a meaningful execution risk in newly launched tokens.
A narrower window for post-launch fee changes
Under the revised rule, creators can still update the wallet receiving trading fees or modify the fee-split arrangement, but only once after launch. Once that single edit is used, the fee destination is locked for good, closing off the ability to repeatedly re-route revenue after liquidity has already formed.
The policy builds on a broader redesign of the platform’s fee model under Project Ascend. That framework linked creator rewards to market capitalization, giving tokens valued between $88,000 and $300,000 a 0.95% fee share per trade, before stepping that share down to 0.05% for larger market caps.
Pump.fun has also added other tools that reshaped fee distribution in recent months. A multi-wallet feature introduced on January 10, 2026 allowed creators to split fee receipts across as many as 10 wallets, while the Cashback Coins option launched in February 2026 let projects return 100% of trading fees to traders, with those selections also permanently locked once chosen.
Co-founder Alon Cohen said the change was driven by the need to keep the platform more predictable for both creators and investors. The company’s broader argument is that flexible post-launch fee mechanics had started to reward short-term extraction instead of deeper liquidity and more durable market participation.
The rule responds to a clear pattern of fee-driven risk
That concern was not theoretical. Pump.fun pointed to a March 2025 incident widely associated with the SOLPup launch, where fees reportedly jumped from 1% to 10% after liquidity had already entered the market, exposing traders to an abrupt change in economics they had not priced in at entry.
The timing of the new cap also reflects a weaker operating backdrop for the platform. Trading activity has contracted sharply, with monthly volume falling from more than $11.6 billion in January 2025 to about $2.1 billion in January 2026 and then to roughly $1.91 billion in February 2026. That decline has increased pressure on Pump.fun to rebuild trust and reduce behavior that could push users away.
Analysts have responded with cautious approval. The new one-edit limit does not remove all fee-related risk, but it does make fee flows more stable and easier to evaluate when traders and allocators are conducting on-chain due diligence. For launchpads and counterparties watching the model, the rule may also serve as a test case for how much governance friction is necessary to improve market integrity without choking off creator flexibility.
Fee configurations on new launches are now less likely to change repeatedly after listing, which should make post-launch economics easier to monitor and less vulnerable to sudden manipulation. That does not remove the need for close scrutiny, but it does make fee mechanics a more durable input when assessing liquidity, market depth and counterparty behavior.