Migrate from V4 Main vault to Bluechip

Governance General
1

Hi everyone,

I currently have a fairly large leveraged position on Aave v4 Main Hub, with WBTC, wstETH, ETH and LINK as collateral.

After comparing the risk parameters, I’ve noticed that Bluechip Hub offers significantly higher collateral factors / liquidation thresholds for the assets that make up most of my collateral (particularly WBTC and wstETH). I’d like to migrate my existing position from Main Hub to Bluechip Hub, but I couldn’t find any documentation describing the process.

My questions are:

  1. Is there currently a supported way to migrate an existing position from Main Hub to Bluechip Hub?
  2. Is there an atomic (flash-loan) migration path, or does it require manually repaying debt, withdrawing collateral, redepositing into Bluechip, and borrowing again?
  3. Does Aave have any plans to support one-click migrations between hubs in the future?
  4. If no migration path exists today, what is the safest recommended approach for moving a large leveraged position while minimizing liquidation and market-exposure risk?

For context, this is a six-figure borrowing position, so I’m trying to avoid any unnecessary execution risk during the migration. I would rather not manually unwind the position as I don’t intend selling collateral assets at this time.

Any guidance from the Aave team or anyone who has done this would be greatly appreciated.

Thanks!

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2

Currently there are no automated tools for migrating positions between Hubs and Spokes, however this feature is going to be build in few months.

What you are looking to do is to migrate some of your position from Main Spoke (connected to Core Hub) to Bluechip Spoke (connected to Prime Spoke). Given you mentioned that you have LINK, that is only supported on Main Spoke as collateral, so you would need to split your position between two markets (the reason why Bluechip has better LTVs/ liquidator params is because it has less riskier collaterals).

For now I recommend to do the migration manually by repaying the loan, withdrawing collateral and resupplying into the Bluechip Spoke. You would still need to keep your LINK on Main Spoke if you want to borrow against it.

Happy to take a deeper look if you drop a message to Customer Support (you can find it on the side menu).

3

Aave v4’s hub‑and‑spoke architecture successfully achieves risk segregation, but the absence of cross‑hub migration tooling introduces UX‑driven risk for large retail and LP positions. Zataoka’s case is an early signal of this structural issue for the protocol and its governance roadmap.
governance.

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