
Overview
Swiss banking customers exhibit significantly lower rates of switching their primary bank accounts compared to their European counterparts, with 40% fewer account changes observed.
This notable customer loyalty is not solely attributable to satisfaction levels; the intricate and often cumbersome process of transferring banking relationships has historically been a key factor. However, the introduction of enhanced customer portability is transforming this landscape, enabling easier bank transitions while preserving financial histories and relationships.
The future of banking mobility in the country hinges on multiple factors, including the foundational right to data portability and its implications for banking operations.
This article examines the impact of these changes on both customers and financial institutions, offering a comprehensive perspective on how they are reshaping the Swiss banking landscape.

Understanding Swiss Banking Portability
Switzerland’s banking sector is evolving with customer portability, backed by regulation, enhancing competition, innovation, and customer empowerment across the financial services landscape.
Definition of Key Components
Swiss banking defines customer portability as “the business model based on the standardized and secure exchange of data between banks and reliable third-party providers”.
Data portability resolves the debate between data ownership rights and data collection custodianship. This framework lets customers give consent to share their data securely with accredited third-party organizations using standard formats.
Regulatory Framework and Requirements
The Swiss banking and financial market regulation is a vital part of the financial center’s appeal and competitiveness. The Swiss Finance Institute places Switzerland among the world’s leading financial centers for regulation. Their framework adapts continuously to meet new needs. Key regulatory components include:
- Full compliance with Swiss, international, and supranational sanctions
- Detailed anti-money laundering regime through the Federal Act on Transparency of Legal Entities
- Environmental, social, and corporate governance (ESG) priorities integration.
Benefits for Customers and Banks
Customer portability brings several game-changing benefits to customers and financial institutions. Customers gain more control over their data and experience simpler processes. This saves time and reduces friction when they collect data from multiple providers.
Banks see advantages through:
- Reduced costs in acquiring new customers with simpler switching processes
- Better tailored offers based on detailed customer data
- New revenue streams through data monetization and API integration
Switzerland’s strong financial infrastructure supports these changes.

Digital Transformation Drivers
Swiss banking’s digital transformation is revolutionizing customer portability, driven by innovation, regulatory support, and evolving customer expectations, reshaping financial institutions’ strategic approaches.
Technology Enablers for Portability
Several significant technologies help banks boost customer portability. Swiss banks view these key enablers according to industry analysis:
- Cloud applications for expandable infrastructure
- Artificial intelligence and data analytics
- Standardized interfaces for open finance
- Automated data processing systems
These technologies break down traditional barriers. Cloud applications and AI have become mature enablers instead of obstacles.
Open Banking Integration
Banking services operate differently through digital channels now. Open banking allows third-party service providers to access client banking and transaction data through standardized APIs. This continuous connection drives innovation and delivers improved solutions to clients that revolutionize the banking industry.
Banks can streamline end-client experiences by making financial services available whenever needed. Swiss consumers show remarkable interest – 49% are willing to change their primary bank or add new banking relationships to benefit from open banking-enabled services.
Data Security Considerations
Increased digitalization brings greater responsibility. Switzerland’s new Federal Act on Data Protection (nFADP), 4 months old since September 1, 2023, has created robust security frameworks. The legislation requires:
- Strict data breach notifications “as soon as possible”
- Personal liability for security violations with fines up to CHF 250,000
- Complete record-keeping of all data processing activities
Swiss banks must implement appropriate technical and organizational measures.

Implementation Process
Swiss banking’s customer portability implementation needs practical mechanisms and protocols. These make banking transitions work smoothly.
Account Transfer Mechanism
The Swiss Interbank Clearing (SIC) system serves as Switzerland’s central payment system since 1987. The system’s capabilities have grown remarkably. The latest SIC5 system now processes payments instantly 24/7, even during weekends and holidays. Major Swiss banks must process instant payments by August 2024. The remaining institutions will follow by 2026.
Data Migration Protocol
The complete data migration protocols put security and compliance first. Banks can move their data quickly while following strict security standards. The core protocol elements include:
- Data management and transfer controls
- Monitoring systems
- Logical and physical access restrictions
- Geographical and legal setup documentation
Data transfers must comply with Swiss banking secrecy laws. Banks use sophisticated encryption and protection measures to stop unauthorized access.
Customer Authentication Systems
Customer authentication has transformed through a multi-layered approach. Modern authentication needs at least two independent elements:
- Knowledge (something only the user knows)
- Possession (physical items like chip cards or mobile devices)
- Inherence (biometric characteristics)
Biometric authentication has improved efficiency substantially. Call processing time dropped by double-digit seconds. Voice recognition technology stands out as a success.

Customer Experience Impact
Swiss banks enhance customer experience with advanced digital solutions, leading to 77% of the population now actively using convenient online banking services.
Seamless Account Switching
Digital solutions have made account switching quicker than ever before. 76.3% of Swiss consumers have welcomed integrated banking services. This shows how successful the digital transformation has been. Customers choose these services because they offer:
- Speed and efficiency (43.5% of respondents)
- Cost savings (17.8% of customers)
- Better access to banking services.
Service Continuity Management
Strong business continuity systems now ensure the services run without interruption. Critical business processes stay active during major internal or external incidents. Switzerland
stands second in overall digital maturity of banks among 38 countries.
Digital Banking Integration
Digital banking adoption has reached new heights. Surveys show that 59% of clients will keep using digital services post-pandemic. This change goes beyond convenience and reshapes banking service delivery. Customers now prefer a mix of:
- Customized digital interactions
- Up-to-the-minute transaction capabilities
- Merged multi-channel experiences
The pandemic has accelerated the pace of digital transformation, leading to a significant shift in how financial services are accessed and utilized. A growing number of Swiss residents now manage their financial activities entirely online. Consequently, traditional banks have experienced a decline in emotional engagement with customers, who increasingly favor institutions providing comprehensive and user-friendly digital solutions.

Future Banking Mobility
Swiss banking mobility is evolving with advanced technology and shifting customer needs, driving strategic initiatives and innovative solutions across the financial services landscape.
Emerging Technologies
Banking technology adoption has reached new heights. This analysis reveals that artificial intelligence and quantum computing now drive innovation. Several technologies shape banking’s future:
- Cloud services enable new business models
- Advanced cybersecurity frameworks
- Distributed ledger technology (DLT)
- Open banking platforms
- RegTech and SupTech solutions
Green fintech offers a significant opportunity for Switzerland’s financial center to enhance its global standing.
Cross-Border Portability
Switzerland leads in distributed ledger technology while maintaining high security standards. The Federal Act on the Adaptation of Federal Law to Developments in Distributed Electronic Register Technology marks a key milestone for cross-border capabilities. Payment systems have changed remarkably. New solutions for cross-border transactions emerge as digital currencies and stable coins gain importance. These changes will:
- Enable programmable money flows through smart contracts
- Make automated machine-to-machine payments easier
- Simplify cross-border multi-currency transactions
- Support decentralized finance applications.
Innovation Roadmap
A clear vision is shaping the future of banking mobility in Switzerland, focused on innovation, adaptability, and personalized, data-driven services. Regulatory progress in open banking and advancements in AI, machine learning, and cloud computing are driving competition and strategic shifts toward agile, collaborative ecosystems. Platform-based models now create value by engaging external partners in dynamic networks.
The Digital Token (DT), a programmable Swiss Franc, strengthens economic and technological sovereignty by offering a stable digital currency and reducing settlement risks. Investments in quantum computing and generative AI further position Switzerland as a global leader in secure, innovative financial services.

Our Approach
FORFIRM’s client portability approach in the Swiss banking sector involves a series of coordinated steps facilitated by technology and regulated practices. Here’s an outline of the process, incorporating the key considerations.

Underwriting Module
- Assessment and Verification: The New PSP reviews the customer’s financial profile and regulatory compliance
- Documentation: Collects identity and account documents to meet AML/KYC requirements

Transfer Request from the New PSP to the Original PSP
- Initiation: The New PSP sends a request to switch accounts, retaining customer financial history
- Data Portability Compliance: Ensures secure transfer under data portability laws

Response to the Transfer Request by the Original PSP
- Success Response: Account data is shared with the New PSP upon approval
- Failure Response: The Original PSP explains any issues if the request is denied

Activation of Services on the New Account
- Service Setup: New PSP activates all banking services
- Customer Communication: Notifies the customer and provides account access

Notification to Third Parties (if applicable)
- Automated Updates: Notifies relevant third parties of the account change if requested

Communication of the Outcome to the Customer
- Final Update: Customer is informed of the transfer outcome
- Feedback and Support: Customer can provide feedback and receive assistance if needed

Stefano Bonetti
Partner – Banking, FORFIRM
+41 764226928
s.bonetti@forfirm.com
