Ethena (ENA) Fee Switch Approved: Massive Buybacks, $7.5B USDe Goal, and October 2026 Unlock

Ethena is entering an important new phase after governance approved its ENA fee switch, introducing a mechanism designed to turn protocol revenue into market purchases of ENA. However, the buyback does not start immediately. 

Ethena first needs USDe circulating supply to reach $7.5 billion, creating a clear growth target for the protocol. At the same time, changes to the ENA investor unlock schedule could reduce longer-term monthly selling pressure, although a major final release is expected in October 2026.

Key Takeaways

• Ethena’s fee switch has received approval, establishing the framework for future ENA buybacks.

• The first buyback trigger is $7.5 billion in USDe circulating supply.

• The remaining investor unlocks have been consolidated into a final October 2026 release, according to recent reporting.

Ethena Fee Switch Approved

source by AI

Ethena’s fee switch is designed to connect the growth of USDe directly with value accrual for ENA holders.

Under the approved framework, a portion of Ethena’s gross protocol revenue will be directed towards the foundation, with 95% of the foundation’s net revenue from the relevant business lines earmarked for ENA buybacks once the applicable USDe milestones are reached. 

The mechanism was developed with input from Ethena’s Risk Committee and was approved through governance.

The important point is that approval does not mean immediate buybacks.

The first activation threshold is $7.5 billion in USDe circulating supply. Ethena’s USDe supply was around $4.07 billion when the proposal was assessed, meaning the protocol still needed substantial growth before the first buyback tier could become active.

The Four ENA Buyback Tiers

The mechanism becomes progressively more aggressive as USDe expands:

At a hypothetical 6% protocol yield, Ethena’s research estimates that the $7.5 billion tier could produce approximately $22.5 million annually for the buyback pool. At $10 billion, the figure rises to about $60 million, while the $15 billion and $20 billion milestones could theoretically generate $135 million and $240 million respectively.

These figures should not be interpreted as guaranteed buyback amounts. They depend on both USDe supply and the protocol’s actual revenue generation.

Read Also: How to Buy Ethena (ENA) Safely in 2026

Why the $7.5B USDe Target Matters for ENA

The $7.5 billion threshold is arguably the most important number for investors following the Ethena fee switch.

USDe is the economic engine behind the model. As more capital enters the protocol and USDe supply grows, Ethena has the potential to generate more revenue. 

The fee switch then allows part of that economic activity to flow back towards ENA through market purchases.

This creates a relatively simple relationship:

More USDe → more protocol revenue → larger potential buybacks → stronger value accrual for ENA.

However, there is an important catch. Ethena needs to grow USDe considerably before the mechanism becomes active.

The proposal itself describes the structure as a growth-oriented model, with Ethena targeting a return towards roughly $15 billion in USDe supply and ultimately discussing a much larger long-term opportunity.

Buybacks Versus ENA Unlocks

The fee switch is also interesting because ENA continues to have scheduled token releases.

Blockworks Advisory’s analysis found that, while active, the proposed buyback mechanism could capture around $52.7 million annually based on its backtesting. Across the entire 705-day sample, however, the annualised figure was approximately $8.82 million.

That distinction matters.

Ethena’s scheduled gross unlocks were estimated at roughly $512 million per year through April 2028 in the analysis. Therefore, even when the fee switch is active, buybacks would not automatically eliminate all potential selling pressure from new token supply.

This means the fee switch should be viewed as a revenue-sharing mechanism, rather than a guaranteed price-support mechanism.

Read Also: Ethena (ENA) Price 2026-2030: Prediction and Market Insight

October 2026 ENA Unlock: What Investors Need to Know

The other major part of Ethena’s latest tokenomics update concerns investor unlocks.

Ethena’s original tokenomics allocated 25% of the total ENA supply to investors. The published tokenomics documentation states that investor tokens originally followed a one-year cliff followed by three years of linear monthly vesting.

However, recent changes have significantly altered that structure.

According to Tokenomist’s analysis, Ethena bought out the unvested tokens of several major early investors and consolidated the remaining investor unlock schedule into one final release in October 2026. The report identifies October 5, 2026 as the final investor release date.

This is important because investors no longer need to think about the previous monthly investor unlock schedule in the same way.

The change could reduce recurring sell pressure from investor vesting after October. At the same time, the final release itself could create a significant short-term supply event, depending on how recipients manage their tokens.

Why the October Unlock Could Matter

Large token unlocks can influence market sentiment because newly unlocked tokens become potentially tradable.

For ENA, the market may therefore focus on two opposing forces in October:

Potential selling pressure: A large batch of previously locked tokens becomes available.

Potential demand: Ethena’s newly approved fee switch establishes a future mechanism for buying ENA from the open market.

The timing is particularly interesting because the buyback mechanism is conditional on USDe reaching $7.5 billion. If that threshold has not been reached by the October unlock, the approved fee switch would still not be actively buying ENA.

Therefore, investors should avoid assuming that the fee switch will automatically offset the October supply event.

Read Also: ENA Price Today: Up 12% as Ethena Outpaces SOL, XRP

Conclusion

Ethena’s approved fee switch represents a significant change in how the protocol can create value for ENA holders. 

The first buyback tier activates when USDe reaches $7.5 billion, with progressively larger revenue allocations at $10 billion, $15 billion and $20 billion. Meanwhile, the investor unlock schedule has been reshaped around a final October 2026 release.

For traders, the key factors to monitor are USDe growth, protocol revenue, ENA supply and the October unlock. If you want a convenient platform for monitoring and trading crypto assets, Bitrue can provide an accessible way to manage your trades. As always, consider volatility and conduct your own research before making investment decisions.

FAQ

What is the Ethena ENA fee switch?

It is a governance-approved mechanism that directs part of Ethena’s protocol revenue towards purchasing ENA on the market once specific USDe supply milestones are reached.

When will Ethena start buying back ENA?

The first buybacks are designed to begin when USDe circulating supply reaches $7.5 billion. Approval alone does not immediately activate the purchases.

How much could Ethena spend on ENA buybacks?

Using a 6% illustrative protocol yield, the $7.5 billion USDe tier could correspond to approximately $22.5 million annually, while the $20 billion tier could reach about $240 million. These are modelled figures rather than guaranteed amounts.

What happens to ENA investor unlocks in October 2026?

Recent reporting says Ethena has consolidated the remaining investor unlocks into a final release expected on October 5, 2026, replacing the previous recurring investor unlock schedule.

Is the ENA fee switch automatically bullish for ENA?

Not necessarily. Buybacks could create additional demand, but the mechanism depends on USDe growth and protocol revenue. ENA also faces ongoing token supply considerations, so investors should assess the buyback programme alongside unlocks, market conditions and Ethena’s underlying performance.

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