Pump.fun Moves to Curb Fee Manipulation With New Rule as Trading Losses Dominate Meme Coin Activity

The Wild West Of Meme Coins Faces A New Sheriff

The days of creators endlessly fiddling with fee settings on Pump.fun have come to an abrupt end.

In an industry where trust is often as volatile as the tokens themselves, the Solana-based launchpad has finally pulled the plug on specific types of developer manipulation.

The platform now limits token deployers to a single post-launch modification of their fee distribution settings.

Once that change is made, the configuration is locked forever.

This intervention comes at a precarious time for the platform.

While social media whispers once suggested that a staggering 95% of traders were losing money, more grounded data indicates that at least 50.6% of wallets trading Pump.fun tokens have posted losses.

With only two wallets ever crossing the $1 million profit mark, the "get rich quick" dream is proving elusive for the vast majority.

By tightening the leash on creators, the platform hopes to inject some much-needed predictability into a market segment known for its chaos.

Why Is Pump.fun Limiting Fee Changes Now

The move is a direct response to "vamping" and "griefing", the two toxic behaviors that have drained both liquidity and confidence.

Vamping essentially sees creators extracting value from a community by dumping tokens into rising demand, while griefing involves disrupting the market to harm traders, often through sudden changes that shatter trust.

Creators were luring in investors with one fee structure only to pivot once the token gained momentum.

By redirecting earnings away from the original setup mid-cycle, they were effectively rug-pulling the community's expectations.

Alon Cohen, co-founder of Pump.fun, explained on X that the update is designed to reduce manipulation tied to these sudden redirections.

This isn't the first attempt to balance the scales.

The platform’s "Project Ascend" in January 2026 previously introduced a dynamic fee model to stop favoring deployers over everyday traders.

This was followed by "Cashback Coins" in February, which forced creators to decide at launch if fees would go to them or back to the holders.

Despite these layers, a loophole remained where creators could still swap recipient wallets at will.

This latest update effectively closes that door, ensuring that once a creator makes their one allowed adjustment, the "who gets what" of the token’s economy is set in stone.

Can One Policy Change Save A Fading Market

The community reaction has been a lukewarm mixture of cautious optimism and heavy skepticism.

Many users feel the update avoids the deeper structural flaws that lead to mass losses, such as insider advantages and rapid liquidity extraction.

One user, gake, was less impressed, noting the change might not have a significant impact on the broader market's health.

Another user, Tom, described the move as a "drop in the bucket," though he conceded it showed the team was at least acknowledging the problem.

The backdrop for these changes is a cooling market that looks very different from the frenzy of 2025.

According to DefiLlama data, Pump.fun generated $31.8 million in fees in January 2026, a sharp 75% drop from the $148 million it brought in during January 2025.

February 2026 saw a similar trend, with revenue hitting $25 million, a 66% decline from the previous year.

Trading volumes have plummeted even further, falling from $11.6 billion in January 2025 to just $2.1 billion in January 2026.

While the platform has surpassed $1 billion in cumulative revenue since its 2024 launch, its current trajectory suggests that the memecoin gold rush is entering a much quieter, and perhaps more scrutinized, era.