Get a demoExplore data

BIS Tackles Complexities of Offline CBDC Implementation in New Handbook

By enabling offline use for CBDCs, a central bank could hope to achieve various public policy objectives including those closely aligned with its core mandate, the guide reads

article-image

enzozo/Shutterstock modified by Blockworks

share

The Bank for International Settlements Innovation Hub has published a comprehensive handbook, specifically designed to assist central banks in the implementation of offline central bank digital currency, or CBDC, technology.

“Providing offline payments with CBDC is an important requirement for many central banks, but its implementation is complex,” BIS said in its guide, published this month.

That’s because the implementation involves a “number of technology, security and operational considerations” necessary for the development at the earliest stages, it said.

The guide suggests that by allowing offline use of CBDCs, a central bank could potentially achieve various public policy objectives that align closely with its core mandate.

BIS says the feature of leveraging a centrally-issued digital currency for offline use was deemed vital or advantageous by 98% of the supposed banks surveyed. 

Specifically, the handbook attempts to advise central banks on security measures, risks, privacy considerations, and resilience options associated with offline transactions of CBDCs.

It is thought an offline digital dollar or euro would help further a central bank’s objectives, including financial inclusion, payment system resiliency, economic stability and monetary policy efficiency.

According to the BIS, privacy is considered a key requirement for CBDC payments. The primary privacy concerns generally revolve around striking a balance, the handbook notes. 

On one hand, there’s the necessity to uphold privacy, often likened to the level of anonymity offered by cash transactions. 

On the other hand, there’s the imperative to counteract financial crimes such as money laundering, tax evasion, and funding of terrorist activities. 

Anti-CBDC proponents argue that this specific justification, which emphasizes the monitoring of transactions, poses a threat to the privacy rights of individuals.

While the US government continues to explore their use, per a presidential mandate, a concrete timeline for their issuance remains elusive.

That hasn’t stopped the issue from boiling over to a point. Last month, Presidential candidate Robert Kennedy Jr decried their use, warning of potential government overreach. 

Florida Governor Ron DeSantis echoed similar sentiments, saying that if the Federal Reserve issued a CBDC, it could grant the government excessive oversight of individual finances. 

He additionally suggested that their use could potentially restrict citizens from making purchases like firearms, or limit their gas consumption.

While the claims from both high-profile figures aim to curry favor from privacy-minded voters, the actual impact of a centrally-issued digital currency on a nation’s economy remains to be seen.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Hilton Park Lane, London

November 10-11, 2026

DAS London is a two-day summit at the Hilton Park Lane in London featuring conversations between the builders, allocators, and policy makers who are shaping the trajectory of the digital asset ecosystem in the UK, Europe, and North America.

Javits North

March 30-April 1, 2027

DAS NYC is a three-day summit at Javits North bringing together the builders, allocators, and policymakers shaping the future of digital assets across institutional finance and global markets.

recent research

Sponsored Article Template - DoubleZero White.png

Research

Every distributed system inherits the physical limitations, or advantages, of the network it runs on. Physics-bound systems can optimize their execution layers, compress their state, and parallelize their runtime, and still lose time they cannot recover to the speed of light through fiber and the routing decisions of carriers that are not optimized for consensus. The public internet routes traffic by least cost, not best performance. For a system where the order and timing of messages determine who earns and who loses, that is a structural tax and a measurable networking design flaw for traders.

The daily brief, in your inbox

Markets, protocols, and policy, read by 200K+ professionals.

Blockworks Inc.133 W 19th St., New York, NY 10011

Solutions

InvestorsExchangesEnterprisesOnchain Businesses

© 2026 Blockworks Inc.

TermsPrivacy PolicyPrivacy CenterNews Archive