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Nephos Group and Agant Partner to Deliver UK’s First Regulated Sterling Stablecoin Proof of Reserves

By Lauren Towner · 6 August 2026

In brief: Nephos Group has been appointed as the proof of reserves partner for Agant's GBPA sterling stablecoin, providing independent ISAE 3000 attestations to ensure 1:1 backing for UK digital payments.

Key facts
Stablecoin AssetGBPA (Pound Sterling)
Assurance StandardISAE 3000
Supported NetworksEthereum, Base, Tempo, Solana
Regulatory StatusFCA Registered (Money Laundering Regulations)
Press Release: Nephos Group and Agant Partner to Deliver UK’s First Regulated Sterling Stablecoin Proof of Reserves | Featured Image by FF News

Quick Summary

Nephos Group has partnered with Agant to provide independent proof of reserves for the GBPA sterling stablecoin. This collaboration ensures the digital asset remains fully backed 1:1, meeting emerging UK regulatory standards and providing institutional-grade transparency for businesses integrating digital pound payments into their treasury operations.

How Does Agant Ensure Stablecoin Transparency?

Agant secures its digital payment infrastructure by appointing Nephos Group to conduct independent ISAE 3000 attestations. This process verifies that every GBPA token in circulation is matched by an equivalent amount of pound sterling reserves. By moving beyond self-reporting, Agant provides institutional-grade assurance that is critical for businesses managing domestic payments and financial settlements.

  • One-to-one backing verified by independent third-party auditors.
  • Compliance with FCA registration standards under Money Laundering Regulations.
  • Multi-chain availability across Ethereum, Base, Tempo, and Solana.

What Role Does Nephos Group Play in Digital Asset Regulation?

Nephos Group acts as a specialist accounting partner, bridging the gap between traditional financial auditing and blockchain infrastructure technicalities. The firm provides the necessary independent verification services that regulators and institutional investors now demand as a baseline. This partnership follows their previous work with AE Coin, cementing their position as a leader in digital asset assurance.

How Does GBPA Support UK Treasury Operations?

While USD stablecoins are common, sterling-denominated digital assets are essential for UK-based firms to avoid currency risk in domestic payment settlement. GBPA offers a fully-backed digital representation of the pound, allowing for faster and more productive capital movement. The partnership ensures that these digital treasury tools meet the highest standards of financial control and transparency.

FF NEWS TAKE:

This partnership moves the needle by shifting proof of reserves from an optional "nice-to-have" to a core pillar of regulated digital finance. As the UK formalizes its stablecoin regime, the collaboration between Nephos Group and Agant sets a high bar for institutional adoption. Providing 1:1 backing assurance on multiple chains like Solana and Base is exactly what is needed to transition stablecoins from speculative assets to reliable payment rails.

Frequently asked questions

What is proof of reserves for stablecoins?

Proof of reserves is an independent attestation process that verifies a stablecoin issuer holds sufficient assets to back all tokens in circulation. In this partnership, Nephos Group uses the ISAE 3000 standard to confirm that Agant’s GBPA stablecoin is fully reserved on a one-to-one basis with pound sterling.

Is the GBPA stablecoin regulated in the UK?

Agant, the issuer of GBPA, is registered with the Financial Conduct Authority (FCA) under the Money Laundering Regulations (FRN: 1037671). The partnership with Nephos Group ensures the stablecoin meets high transparency standards as the UK implements its formal regulatory framework for digital assets.

Which blockchains support the GBPA stablecoin?

GBPA is designed as a multi-chain infrastructure for institutional digital payments. It is currently launched and available on Ethereum, Base, Tempo, and Solana, allowing businesses to integrate sterling-denominated payments across various decentralized networks.

About the companies

Agant

Website · 1 story on FF News since 2026

Ethereum

Website · 34 stories on FF News since 2026

Previously on FF News:

Base

Part of Coinbase · Website · 20 stories on FF News since 2023

Previously on FF News:

Companies in this story: Agant, Ethereum, Base, Financial Conduct Authority, Nephos Group, Tempo, Solana 

People in this story: Reuben Blamey, Joe David

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