Swiss Bank Sygnum and Debifi Partner to Launch Bitcoin-Backed Loan Platform
Highlights:
- Swiss bank Sygnum and Debifi introduce MultiSYG, a secure lending platform backed by Bitcoin.
- Multi-signature wallets provide borrowers with shared custody and on-chain proof.
- Launching in 2026, Sygnum becomes a pioneer in regulated Bitcoin lending.
Swiss bank Sygnum and Debifi, a Bitcoin lending start-up, have announced a major collaboration to combine traditional banking with Bitcoin technology. Their new venture, called MultiSYG, provides an alternative, a new structure of Bitcoin-backed lending. The platform intends to provide borrowers with control over their digital assets and regulated access to bank lending. It will launch in the first half of 2026, marking a big step towards the intersection of traditional finance and decentralized systems.
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MultiSYG enables customers to secure fiat loans in the form of Bitcoin as collateral. The collateral is in a three-out-of-five multi-signature wallet. This creates a situation where no one can transfer the assets without a common agreement. The wallet is managed by borrowers, Sygnum, and independent signers.
📣 News: Sygnum and @debificom Combine Bitcoin Multi-Sig Technology with Regulated Bank Lending Service
▪️ First bank globally to seamlessly combine Bitcoin-native multi-signature wallets with bank-grade lending services
▪️ Partnership with @debificom addresses growing… pic.twitter.com/QtHnotyM9R— Sygnum Bank (@sygnumofficial) October 24, 2025
A Hybrid of Self-Sovereignty and Banking Trust
MultiSYG was developed by Sygnum Bank to address a long-standing problem of losing control over assets in crypto lending. Most banks require full custody of Bitcoin in order to loan clients, and this compels clients to trust custodians completely. However, MultiSYG changes that model. Borrowers can always have visibility of their Bitcoin holdings on-chain.
The founder and CEO of Debifi, Max Kei, said that clients should be provided with transparency. A Bitcoin loan must not entail blind faith in a custodian. Kei further added that the key structure of 3-of-5 provides bank-level service and on-chain verification to borrowers. This cryptographic confirmation and financial framework make MultiSYG unique.
Pascal Eberle, the lead of the Multi SYG initiative at Sygnum, pointed out that the service is both flexible and secure. The borrowers are able to take loans at affordable rates and authenticate their collateral using cryptography. Eberle explained that “MultiSyg introduces regulated lending to Bitcoin-native technology.” The platform reflects the notion of “not your keys, not your coins,” which is highly valued by Bitcoin advocates.
Strengthening Sygnum’s Bitcoin Ecosystem
The collaboration between Sygnum and Debifi is part of a broader institutional trend of Bitcoin-based finance. MultiSYG removes the rehypothecation risk of traditional systems so that assets remain untouched during loan terms. Such transparency becomes a crucial trust factor as the acceptance of Bitcoin among corporations increases.
Sygnum keeps growing its ecosystem of Bitcoin with various projects. Recently, it introduced institutional-grade, Solana-staking validator nodes from Abu Dhabi Global Market. This service enables eligible holders to get rewards while having control of their assets. The bank also launched the BTC Alpha Fund in collaboration with Starboard Digital, targeting an annual return of 8-10% through arbitrage strategies.
.@MeFintech covers Sygnum launching institutional-grade validator nodes from Abu Dhabi Global Market (ADGM) for non-custodial staking, starting with Solana. https://t.co/VA6UVSyuuU
"Sygnum Bank Middle East has launched Sygnum Validators from ADGM, a service that operates…
— Sygnum Bank (@sygnumofficial) October 17, 2025
Moreover, Sygnum collaborated with CfC St. Moritz to assist the conference in creating a Bitcoin reserve. Bitcoin now constitutes 25% of the treasury of the event under the management of Sygnum. The move reinforces the image of Sygnum as a regulated institution, which is rooted in the Bitcoin economy.
MultiSYG fulfills this expanding portfolio by bridging the cryptographic transparency and regulated lending criteria. It also opens the door to flexible loan terms, competitive rates, and approved security of assets. The collaboration between Swiss bank Sygnum and Debifi indicates a maturity phase in the digital assets industry where security, regulation, and innovation meet.
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Raymond Munene
Raymond Munene is a crypto content writer who contributes to Crypto2Community. With over three years of experience, he is interested in Bitcoin, Blockchain, and Technical Analysis. Focusing on daily market analysis, his research helps traders and investors alike. His particular interest in cryptocurrency and blockchain aids his audience.
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