> For the complete documentation index, see [llms.txt](https://paragon-protocol.gitbook.io/paragon-protocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://paragon-protocol.gitbook.io/paragon-protocol/core-products/protocol-owned-liquidity.md).

# Protocol-Owned Liquidity

Instead of relying entirely on external liquidity providers, a portion of trading fees is used to grow permanent, protocol-controlled liquidity over time.

### Base Swap Fee

Each trade includes a **0.20% fee**:

* **0.17% → Liquidity Providers (LPs)**
* **0.03% → Treasury Vault (POL engine)**

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### What This Means

* LPs earn consistent swap fees
* the protocol accumulates value
* liquidity becomes increasingly protocol-controlled

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### How POL Works

The Treasury Vault:

* collects the 0.03% fee share
* accumulates assets over time
* buys XPGN from the market
* pairs it with assets (e.g. USDT / BNB)
* creates liquidity positions

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👉 These LP tokens are:

* owned by the protocol
* not withdrawable by external users
* managed through governance

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### Result

Paragon progressively becomes its own liquidity provider, strengthening its markets over time.

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### Why POL Matters

#### 📈 Stronger Token Support

* continuous XPGN buy pressure
* protocol-aligned demand

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#### 💧 Deeper Liquidity

* permanent LP positions
* reduced reliance on short-term liquidity

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#### 🛡️ Market Stability

* improved execution during volatility
* tighter spreads
* reduced slippage

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#### 🔁 Flywheel Effect

More volume →\
more fees →\
more XPGN buybacks →\
more POL →\
better execution →\
more volume

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### Treasury Vault

The Treasury serves two core functions:

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#### 1. Liquidity Engine (POL)

* builds and maintains protocol-owned liquidity
* manages LP positions
* adjusts allocations over time

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#### 2. Protocol Support Layer

* supports core protocol operations
* funds ecosystem development
* enables long-term system growth

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👉 All treasury activity is governed on-chain.

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### Governance (veXPGN)

POL decisions are controlled by:

* veXPGN holders
* DAO proposals
* timelocked execution

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Governance can adjust:

* buyback cadence
* liquidity allocation
* treasury parameters

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### Transparency

All treasury activity is:

* on-chain
* auditable
* publicly verifiable

Future dashboards will display:

* fees collected
* XPGN buybacks
* POL positions
* treasury balances

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### Key Notes

* POL does not replace external liquidity
* LPs continue to earn standard swap fees
* protocol behavior is designed around accumulation, not distribution

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### Current Parameters (Testnet)

* base fee: **0.20%**
* LP share: **0.17%**
* treasury (POL): **0.03%**

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### FAQ

**Does POL compete with LPs?**\
No.\
LPs earn fees from trading activity, while POL strengthens long-term liquidity.

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**Where does XPGN demand come from?**

* trading fees
* treasury buybacks
* ecosystem activity

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**Can POL be changed?**\
Yes — through governance.

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### Summary

Protocol-Owned Liquidity enables:

* permanent liquidity growth
* sustained token demand
* stronger execution conditions

POL transforms Paragon into a system that continuously reinvests trading activity into its own liquidity base.