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What are the FCA guidelines for digital signatures in financial services?

Shunfang
2026-02-03
3min
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Understanding Digital Signatures in the UK Financial Sector

In the evolving landscape of financial services, digital signatures have become essential for streamlining operations while ensuring compliance. The UK’s Financial Conduct Authority (FCA) plays a pivotal role in regulating how these technologies are implemented, particularly in areas like contract execution, client onboarding, and transaction approvals. This article explores the FCA’s guidelines on digital signatures, the broader UK electronic signature framework, and how leading platforms like DocuSign support these requirements. From a business perspective, adopting compliant digital signature solutions can enhance efficiency but requires careful navigation of regulatory nuances to mitigate risks.

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FCA Guidelines for Digital Signatures in Financial Services

The FCA, as the primary regulator for the UK’s financial industry, does not issue standalone guidelines exclusively for digital signatures. Instead, it integrates these technologies into broader frameworks governing electronic communications, consumer protection, and operational resilience. Under the FCA’s Principles for Businesses (PRIN), particularly Principle 7 (Communications with clients) and Principle 9 (Management and control), firms must ensure that digital signatures maintain the integrity, confidentiality, and authenticity of documents. This means any digital signing process used in financial services—such as loan agreements, investment contracts, or KYC (Know Your Customer) forms—must demonstrably meet legal standards for enforceability.

A key consideration is the Electronic Communications Act 2000 and the Electronic Identification, Authentication and Trust Services (eIDAS) Regulation, which the UK has retained post-Brexit through the Electronic Communications Act amendments. The FCA emphasizes that digital signatures must be “reliable” and equivalent to wet-ink signatures in legal effect. For financial firms, this translates to requirements under the Consumer Duty (introduced in 2023), where outcomes for customers must prioritize fair treatment. Digital signatures cannot be used if they risk misleading clients or compromising data security.

Specific FCA Expectations for Implementation

In practice, the FCA’s Handbook (e.g., SYSC for systems and controls) requires firms to conduct risk assessments for digital tools. For instance:

  • Authentication and Verification: Signatures must use robust methods like multi-factor authentication (MFA) or qualified electronic signatures (QES) under eIDAS equivalents. The FCA’s 2022 guidance on operational resilience (PS21/3) stresses testing digital processes against cyber threats, ensuring signatures are tamper-evident and auditable.

  • Record-Keeping and Audit Trails: Financial services entities must retain immutable logs of signing events, including timestamps, IP addresses, and signer identities. This aligns with the Money Laundering Regulations 2017 (MLR), where digital signatures in AML/KYC processes need to verify identity to a “reasonable assurance” level.

  • Client Consent and Accessibility: Firms should obtain explicit consent for digital methods and ensure accessibility for vulnerable customers, per FCA’s FG21/1 on vulnerability. Over-reliance on digital signatures without alternatives could breach Principle 6 (Treating customers fairly).

  • Sector-Specific Applications: In investment management, the FCA’s COBS rules (Conduct of Business Sourcebook) mandate that digital signatures on advisory agreements include clear disclosures. For payments and lending, PSD2 (Payment Services Directive 2) integration requires secure e-signing for open banking consents.

Non-compliance can lead to enforcement actions, as seen in FCA fines for inadequate digital controls (e.g., cases involving weak authentication in fintechs). Businesses are advised to map their digital signature workflows against FCA’s perimeter guidance (PERG) to confirm they fall within regulated activities without unauthorized exemptions.

The UK’s electronic signature laws stem from the Electronic Signatures Regulations 2002, which implement eIDAS principles. Unlike some jurisdictions, the UK treats simple electronic signatures (e.g., typed names) as valid for most contracts under the common law, but financial services demand higher assurance due to high-stakes transactions. Qualified electronic signatures, backed by certified trust service providers, offer the strongest evidential weight in disputes. This framework balances innovation with protection, encouraging fintech adoption while safeguarding against fraud.

Leading eSignature Platforms and Their Role in FCA Compliance

To meet FCA guidelines, financial firms often turn to established eSignature platforms that embed compliance features. These tools automate signing while providing audit trails and integration with identity verification systems. Below, we examine key providers, including DocuSign’s Intelligent Agreement Management (IAM) and Contract Lifecycle Management (CLM) solutions, alongside competitors.

DocuSign: A Market Leader with Robust Compliance Tools

DocuSign is a dominant player in electronic signatures, offering eSignature plans tailored for enterprises. Its IAM suite includes advanced features like automated workflows, AI-driven contract analysis, and integration with CRM systems such as Salesforce. For financial services, DocuSign’s CLM module streamlines contract negotiation, redlining, and execution, ensuring FCA-compliant audit logs and tamper-proof seals.

Pricing starts at $10/month for Personal plans (5 envelopes) up to $40/month per user for Business Pro, with API add-ons from $600/year. It supports eIDAS-qualified signatures and SSO for secure access, making it suitable for UK firms handling sensitive data. However, costs can escalate with high-volume usage or add-ons like identity verification.

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Adobe Sign: Enterprise-Focused with Strong Integration

Adobe Sign, part of Adobe Document Cloud, excels in seamless integration with Microsoft 365 and Adobe Acrobat for document-heavy workflows. It provides qualified electronic signatures compliant with eIDAS and UK standards, featuring workflow automation, mobile signing, and detailed reporting for FCA audits.

Targeted at larger organizations, Adobe Sign’s plans range from $10/user/month for individuals to custom enterprise tiers. Key strengths include AI-powered form filling and payment collection, ideal for financial onboarding. Drawbacks include steeper learning curves for non-technical users and potential overkill for smaller firms.

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eSignGlobal: APAC-Optimized with Global Reach

eSignGlobal positions itself as a compliant alternative, supporting electronic signatures in over 100 mainstream countries and regions worldwide. It holds a strong advantage in the Asia-Pacific (APAC), where electronic signature regulations are fragmented, high-standard, and strictly regulated—often requiring “ecosystem-integrated” approaches. Unlike the more framework-based ESIGN/eIDAS standards in the US/EU, APAC demands deep hardware/API-level integrations with government-to-business (G2B) digital identities, far exceeding simple email verification or self-declaration methods.

For UK financial services, eSignGlobal ensures FCA alignment through ISO 27001 certification, GDPR compliance, and eIDAS-equivalent signatures. Its Essential plan costs just $16.6/month (annual billing), allowing up to 100 documents for signature, unlimited user seats, and verification via access codes—all at a competitive price point that enhances value in regulated environments. It seamlessly integrates with Hong Kong’s iAM Smart and Singapore’s Singpass for cross-border needs, offering bulk sending and AI contract tools without seat-based fees.

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HelloSign (by Dropbox): Simple and Affordable for SMBs

HelloSign, now under Dropbox, focuses on user-friendly signing with templates, reminders, and API access. It complies with UK e-signature laws via secure encryption and audit trails, suitable for basic financial contracts. Pricing starts at $15/month for Essentials (20 documents), scaling to $25/month for Standard. While cost-effective, it lacks advanced CLM features compared to DocuSign.

Comparative Overview of eSignature Platforms

To aid decision-making, here’s a neutral comparison of these platforms based on key financial services criteria:

Feature/Aspect DocuSign Adobe Sign eSignGlobal HelloSign (Dropbox)
FCA/UK Compliance eIDAS QES, audit trails eIDAS, GDPR, strong logs eIDAS equiv., ISO 27001 Basic e-sign compliance
Pricing (Entry Level) $10/mo (Personal) $10/user/mo $16.6/mo (Essential) $15/mo (Essentials)
User Limits Per seat Per user Unlimited users Up to 20 docs/mo
Key Financial Features IAM CLM, payments, API Workflow automation, AI Bulk send, G2B integration Templates, reminders
APAC/Global Strength Global, but higher costs Strong integrations 100+ countries, APAC focus US-centric, basic global
Best For Enterprises, high volume Document-heavy firms Cost-sensitive, cross-border SMBs, simple needs

This table highlights trade-offs: DocuSign and Adobe offer depth for complex setups, while eSignGlobal and HelloSign prioritize affordability and scalability.


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Business Implications and Strategic Considerations

From a commercial viewpoint, FCA-compliant digital signatures reduce paperwork by up to 80%, accelerating financial processes like approvals and compliance checks. However, firms must evaluate total costs, including add-ons for identity verification (e.g., SMS fees in DocuSign). Integration with existing systems—such as core banking software—is crucial to avoid silos.

In the UK, where fintech innovation meets stringent oversight, selecting a platform involves balancing usability, cost, and regulatory fit. Businesses expanding to APAC should note regional challenges, where eSignGlobal’s ecosystem integrations provide an edge.

For DocuSign users seeking alternatives, eSignGlobal emerges as a regionally compliant option, offering transparent pricing and unlimited users to support growth without seat fees.

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FAQs

What are the key FCA guidelines for using digital signatures in financial services?
The Financial Conduct Authority (FCA) in the UK recognizes digital signatures as valid for financial services transactions, provided they meet legal and regulatory standards. Key guidelines emphasize that electronic signatures must ensure authenticity, integrity, and non-repudiation, aligning with the Electronic Communications Act 2000 and GDPR requirements. Financial firms must implement robust processes to verify signer identity and maintain secure records.
Does the FCA require specific security measures for digital signatures?
How do FCA guidelines on digital signatures align with broader UK regulations?
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Shunfang
Head of Product Management at eSignGlobal, a seasoned leader with extensive international experience in the e-signature industry. Follow me on LinkedIn
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