Progress report on digital euro development by ECB revealed
The European Central Bank (ECB) is actively developing an offline version of the digital euro, its planned retail central bank digital currency (CBDC), as it navigates technical, legislative, and cost-related hurdles.
## Current Updates
The ECB is working on enabling offline digital euro payments, which are critical during emergencies or areas with weak internet connectivity. The main challenge is ensuring security and preventing double spending without a connection to payment systems. Most offline systems can only support one or two transactions without reconnecting to the payment network. To address this, the ECB is exploring how to facilitate top-ups for digital wallets during network outages, potentially involving trusted parties like banks providing funds using methods like Bluetooth transactions.
Work on the digital euro rulebook is ongoing, with a focus on technical, legal, and organizational challenges. The rulebook is expected to be finalized by October 2025.
## Challenges
Ensuring the security and integrity of offline transactions is a significant technical hurdle. Most current solutions do not support extended chains of transactions without network access. The decision to launch the digital euro depends on the passage of supporting legislation, which is crucial for its implementation and regulation.
More than half of the ECB's outsourcing costs are dedicated to developing the offline digital euro functionality, highlighting the complexity and resource-intensive nature of the project.
## Future Developments
The ECB plans to select providers for key aspects of the digital euro project later this year, with risk management and app development being major components. Final decisions on launching the digital euro will be made after the completion of the preparation phase, potentially by the end of 2025.
Small scale experiments in other jurisdictions have appointed trusted parties to provide funds in offline digital euro scenarios. The launch of the digital euro depends on the passage of supporting legislation.
Significant concerns over the financial and operational viability of the digital euro in its current form for retail banks in the euro area have been highlighted. The costs associated with offline digital euro payments make up more than half of the ECB's outsourcing costs, with risk management and digital euro app development representing the second and third largest aspects of the €1.1 billion budget.
In emergency situations or regions with weak internet connectivity, offline digital euro payments are designed to ensure continuity of transactions. Europe's MiCA regulations have some reasonable safeguards, limiting the mainstream use of foreign denominated stablecoins for everyday payments. The ECB has been successful in rallying a sense of legislative urgency due to the Trump administration's support of stablecoins, which are mainly dominated in dollars.
The ABI, the Italian banking federation, previously estimated €880 million for its member banks for the digital euro. According to a PwC research, implementation costs to banks for the digital euro could reach €18 billion, excluding offline and point of sale integration functionality. The question remains whether Parliament will pass legislation by the time the preparation phase for the digital euro ends in late October.
- The European Central Bank (ECB) is exploring methods like Bluetooth transactions to facilitate top-ups for digital wallets during network outages, as it works on enabling offline digital euro payments.
- The digital euro rulebook, which focuses on technical, legal, and organizational challenges, is expected to be finalized by October 2025.
- Significant concerns over the financial and operational viability of the digital euro, particularly for retail banks in the euro area, have been raised, with costs associated with offline digital euro payments making up more than half of the ECB's outsourcing costs.
- In emergency situations or regions with weak internet connectivity, offline digital euro payments are designed to ensure continuity of transactions. Europe's MiCA regulations have some reasonable safeguards, limiting the mainstream use of foreign denominated stablecoins for everyday payments.
- The question remains whether Parliament will pass legislation by the time the preparation phase for the digital euro ends in late October, as the passage of supporting legislation is crucial for its implementation and regulation.
