# \[SIP2.42\] Onboard kpkUSDC Prime (Morpho) for USDC Mainnet - Higher Risk

**URL:** <https://forum.summer.fi/t/sip2-42-onboard-kpkusdc-prime-morpho-for-usdc-mainnet-higher-risk/548>\
**Category:** Summer Improvement Proposals \[SIPs\]\
**Tags:** usdc, sip2, ark-onboarding, mainnet\
**Created:** [December 5, 2025, 1:49pm UTC](https://forum.summer.fi/t/sip2-42-onboard-kpkusdc-prime-morpho-for-usdc-mainnet-higher-risk/548 "2025-12-05T13:49:34Z")\
**Posts on this page:** 8\
**Page:** 1

<div class="post-metadata">

**Author:** ![samehueasyou](https://avatars.discourse-cdn.com/v4/letter/s/c5a1d2/32.png) [@samehueasyou](https://forum.summer.fi/u/samehueasyou)\
**Post date:** [December 5, 2025, 1:49pm UTC](https://forum.summer.fi/t/sip2-42-onboard-kpkusdc-prime-morpho-for-usdc-mainnet-higher-risk/548/1 "2025-12-05T13:49:34Z")

</div>

### **Summary**

This SIP proposes onboarding **kpkUSDC Prime (Morpho)** as an underlying yield source for the **USDC Mainnet – Lower Risk** vault in the Lazy Summer Protocol.

> **RFC:** _[[RFC] Onboard ETH (Gearbox, Morpho) and USDC (Morpho) kpk-curated vaults](https://forum.summer.fi/t/rfc-onboard-eth-gearbox-morpho-and-usdc-morpho-kpk-curated-vaults/431)_

kpkUSDC Prime is a non-custodial **ERC-4626** vault curated by **kpk** , allocating USDC across selected Morpho markets with conservative risk settings. The strategy is designed for institutions seeking **conservative, real yield in USDC** , using per-market caps, automated rebalancing, and exit mechanisms to preserve liquidity and portfolio stability.

### **Motivation**

- **Improve USDC Higher-Risk Yield Profile** kpkUSDC Prime (Morpho) targets competitive, risk-adjusted yield on USDC within the higher-risk band, adding another high-quality lending source to the **USDC Mainnet - Higher Risk** vault.
- **Deeper Morpho-Based Diversification** It broadens Lazy Summer’s USDC exposure on Morpho beyond existing sources, spreading risk across multiple markets and curators.

### **Specification**

| **Parameter** | **Value** |
| --- | --- |
| Vault | USDC Mainnet – Higher Risk |
| Network | Ethereum |
| New ARK | kpkUSDC Prime (Morpho) |
| Token | kpkUSDC |
| Protocol | Morpho |
| Curator | kpk |
| Contract Address | 0xe108fbc04852B5df72f9E44d7C29F47e7A993aDd |
| Risk Tier | Higher Risk |

[@Recognized\_Delegates](https://forum.summer.fi/groups/recognized_delegates) @halaprix @BlockAnalitica

---

<div class="post-metadata">

**Author:** ![jensei](https://yyz1.discourse-cdn.com/flex009/user_avatar/forum.summer.fi/jensei/32/69_2.png) [@jensei](https://forum.summer.fi/u/jensei)\
**Post date:** [December 5, 2025, 3:26pm UTC](https://forum.summer.fi/t/sip2-42-onboard-kpkusdc-prime-morpho-for-usdc-mainnet-higher-risk/548/2 "2025-12-05T15:26:29Z")

</div>

Following @BlockAnalitica’s [**comment**](https://forum.summer.fi/t/rfc-onboard-eth-gearbox-morpho-and-usdc-morpho-kpk-curated-vaults/431/9) on moving kpk-curated ARKs to the SIP stage, onboarding kpkUSDC Prime (Morpho) into the USDC Mainnet – Higher Risk vault makes a lot of sense. This strategy broadens higher-risk USDC exposure on Morpho, adds conservative, risk-adjusted yield, and strengthens diversification across curators and markets.

Looking forward to seeing the initial parameters and community discussion!

---

<div class="post-metadata">

**Author:** ![kpk](https://yyz1.discourse-cdn.com/flex009/user_avatar/forum.summer.fi/kpk/32/258_2.png) [@kpk](https://forum.summer.fi/u/kpk)\
**Post date:** [December 5, 2025, 7:10pm UTC](https://forum.summer.fi/t/sip2-42-onboard-kpkusdc-prime-morpho-for-usdc-mainnet-higher-risk/548/3 "2025-12-05T19:10:47Z")

</div>

Thanks to @BlockAnalitica and the [Summer.fi](http://Summer.fi) team for progressing this onboarding to the SIP stage. We appreciate the collaborative process so far.

We request that **kpkUSDC Prime (Morpho)** is onboarded into the **USDC Mainnet – Low Risk** fleet, rather than the Higher Risk fleet.

**Why this fits the Low Risk category**  
Since BA’s review on the RFC:

- We have fully **removed ETH+** exposure by delisting the ETH+/USDC market (see our public Morpho [change log](https://handbook.kpk.io/morpho/changelog))
- **\>99%** of the portfolio is allocated to **highly liquid, blue-chip collateral** on Morpho (wBTC, cbBTC, wstETH, weETH)
- Only negligible (\<1%) allocations exist to other BTC-backed collateral that are over-collateralised and subject to [strict caps](https://handbook.kpk.io/morpho/USDC/#risk-tier-snapshot), with capacity to unwind without affecting exit liquidity
- **High instant-liquidity coverage** : atomic liquidity has remained strong since launch and compares favourably with existing Low Risk USDC ARKs

As a result, the vault’s collateral and liquidity profile aligns with Summer’s Low Risk criteria, and is explicitly designed for institutional-grade USDC exposure.

 ![image](https://canada1.discourse-cdn.com/flex009/uploads/summer/original/1X/913d245f35f1357451e5fdb1fbcde4871ffd32f5.png)

**Request**  
To reflect these changes and align with similar Morpho vaults already listed in the Low Risk category, we request to onboard **kpkUSDC Prime (Morpho)** into the **USDC Mainnet – Low Risk** fleet on Ethereum.

We’re happy to support BlockAnalitica with:  
• Early access to our real-time Dune dashboard (public next week)  
• A full data pack: collateral history, utilisation, atomic liquidity, concentration metrics  
• Continued visibility through our live Morpho change log.

Happy to answer any further questions from the SummerFi community.

---

<div class="post-metadata">

**Author:** ![samehueasyou](https://avatars.discourse-cdn.com/v4/letter/s/c5a1d2/32.png) [@samehueasyou](https://forum.summer.fi/u/samehueasyou)\
**Post date:** [December 8, 2025, 1:22pm UTC](https://forum.summer.fi/t/sip2-42-onboard-kpkusdc-prime-morpho-for-usdc-mainnet-higher-risk/548/4 "2025-12-08T13:22:35Z")

</div>

thanks, interesting points, and i’d be interested to know if @BlockAnalitica thinks that these arks mentioned should now be lower risk.

---

<div class="post-metadata">

**Author:** ![BlockAnalitica](https://yyz1.discourse-cdn.com/flex009/user_avatar/forum.summer.fi/blockanalitica/32/86_2.png) [@BlockAnalitica](https://forum.summer.fi/u/BlockAnalitica)\
**Post date:** [December 8, 2025, 4:00pm UTC](https://forum.summer.fi/t/sip2-42-onboard-kpkusdc-prime-morpho-for-usdc-mainnet-higher-risk/548/5 "2025-12-08T16:00:03Z")

</div>

Thanks for the detailed follow up and added transparency.

BA Labs has reviewed the ark kpkUSDC Prime (Morpho) and supports listing it in the USDC Mainnet Low Risk fleet, based on the updated configuration:

• ETH+ exposure has been removed by setting the ETH+ USDC market caps to zero, leaving the ARK with no new collateral exposure on SummerFi protocol level  
• The 72 hour TL on parameter changes is acceptable for Low Risk ARKs

We will provide initial parameters accordingly at the SIP stage.

---

<div class="post-metadata">

**Author:** ![techsqrt](https://yyz1.discourse-cdn.com/flex009/user_avatar/forum.summer.fi/techsqrt/32/389_2.png) [@techsqrt](https://forum.summer.fi/u/techsqrt)\
**Post date:** [December 13, 2025, 10:46pm UTC](https://forum.summer.fi/t/sip2-42-onboard-kpkusdc-prime-morpho-for-usdc-mainnet-higher-risk/548/6 "2025-12-13T22:46:18Z")

</div>

> Only negligible (\<1%) allocations exist to other BTC-backed collateral that are over-collateralised and subject to [strict caps](https://handbook.kpk.io/morpho/USDC/#risk-tier-snapshot), with capacity to unwind without affecting exit liquidity

Please, explain me as to 5yo - If this sub 1% “riskier” part turns ever into bad debt - it won’t ever vacuum more then 1% of the ark’s capital. What exactly mechanics guarantees it?

---

<div class="post-metadata">

**Author:** ![kpk](https://yyz1.discourse-cdn.com/flex009/user_avatar/forum.summer.fi/kpk/32/258_2.png) [@kpk](https://forum.summer.fi/u/kpk)\
**Post date:** [December 16, 2025, 2:36pm UTC](https://forum.summer.fi/t/sip2-42-onboard-kpkusdc-prime-morpho-for-usdc-mainnet-higher-risk/548/7 "2025-12-16T14:36:27Z")

</div>

Thanks @techsqrt for the question, it’s a good one, and it’s worth clarifying this.

### ELI5 version (very short)

Think of the vault as a big box of money that is split into many smaller boxes (markets). Some of those boxes are tiny and have strict size limits. Even if one small box goes wrong, it can only lose the money inside that box, since it cannot touch the rest of the vault. On top of that, borrowers must always put in more value than they borrow, and risky positions are closed early. That’s why losses are both unlikely and limited.

### Detailed explanation

**1. Market allocation caps (hard limits)**  
Each Morpho market used by a kpk vault has a **maximum allocation cap** , defined and enforced by kpk’s rebalancing system (see: [kpk USDC Prime | kpk](https://handbook.kpk.io/morpho/USDC/)). In practice:

- A rebalance cannot be executed if it would cause the vault to exceed a market’s cap.
- This mechanically limits how much of the vault can ever be exposed to a single market at any point in time.

**2. “\<1%” is a snapshot, not a guarantee**  
The “\<1%” figure refers to the current allocation at the time of measurement, not a fixed promise. What _is_ fixed:

- The maximum allocation caps per market.
- kpk’s ability to actively reduce or exit exposure as conditions change.

So the correct framing is that potential losses are bounded by the **allocation at risk at the time** , which itself is constrained by caps and active management.

**3. What bad debt actually means for lenders**  
If bad debt were to occur in a market, lenders in that market would absorb the _realised_ shortfall - not the full amount supplied to that market. Bad debt only arises if:

- Liquidations fail to fully cover borrower debt, and
- The remaining uncovered portion must be socialised across lenders in that market.

In practice, most liquidations do **not** create bad debt at all — they are the mechanism that protects lenders by closing risky positions early (i.e. liquidation bonuses for liquidators). The mentioned BTC markets have been live for over 1.5 years, during which multiple liquidations have occurred, but no bad debt has been realised. That is exactly the expected behaviour of a well-parameterised, over-collateralised lending market.

**4. Conservative LLTVs create a large safety buffer**  
The BTC-backed markets referenced here use conservative parameters:

- ~86% LLTV for LBTC
- ~77% LLTV for tBTC

Lower LLTVs in Morpho come with **higher liquidation bonuses** , which creates a substantial buffer between:

- the first liquidation events, and
- any potential scenario where bad debt could appear.

This means collateral value would need to move significantly beyond liquidation thresholds before lenders are exposed to losses.

**5. Active monitoring and emergency exits**  
Finally, this is not passive exposure. kpk operates monitoring systems that can **automatically pull funds from a market** if there are signals of potential catastrophic risk, such as:

- oracle ownership changes,
- exploits or hacks in underlying protocols,
- structural failures in collateral systems.

This gives us high confidence that we can exit before allocation caps are reached or bad debt materialises in such scenarios.

**TL;DR** : Risk is controlled by allocation caps, over-collateralisation, liquidation buffers, historical performance, and active monitoring. Together, these mechanisms make losses both unlikely and bounded.

---

<div class="post-metadata">

**Author:** ![jensei](https://yyz1.discourse-cdn.com/flex009/user_avatar/forum.summer.fi/jensei/32/69_2.png) [@jensei](https://forum.summer.fi/u/jensei)\
**Post date:** [March 11, 2026, 3:20pm UTC](https://forum.summer.fi/t/sip2-42-onboard-kpkusdc-prime-morpho-for-usdc-mainnet-higher-risk/548/8 "2026-03-11T15:20:19Z")

</div>