Unlocking US Banking Procurement With SOC 2 Type 2

For technology companies, SaaS providers, fintech platforms, cloud service providers, and other third-party vendors selling to US banks, security assurance can directly influence the procurement process. Banking organizations need to understand how vendors protect information, manage technology risks, maintain service availability, and operate their control environment. As a result, security evidence can become an important part of vendor selection and ongoing third-party risk reviews.

SOC 2 Type 2 is increasingly relevant in this environment because it provides an independent examination of controls against the applicable AICPA Trust Services Criteria and evaluates whether those controls operated effectively over a defined period. The AICPA describes SOC 2 as an examination of controls relevant to Security, Availability, Processing Integrity, Confidentiality, or Privacy.

However, SOC 2 Type 2 should not be presented as a universal regulatory requirement for every US banking vendor. US banking regulators take a risk-based approach to third-party relationships. Banks determine the level of due diligence and ongoing oversight based on factors such as the nature of the service, the risks involved, the sensitivity of information, and the criticality of the relationship. The regulators specifically identify SOC reports as one type of information that banking organizations may consider during third-party due diligence.

For vendors competing in US banking procurement, this distinction matters. A well-scoped SOC 2 Type 2 report can provide structured, independent evidence that procurement, information security, risk, and compliance teams can review as part of their vendor evaluation.

Strengthen customer trust with an independent SOC 2 Assessment from INTERCERT. Contact us to discuss your SOC 2 requirements.

Why US Banks Require SOC 2 Type 2 from Vendors

US banks do not universally require every vendor to maintain a SOC 2 Type 2 report. Instead, individual banks establish vendor security and risk requirements based on their own policies, risk appetite, regulatory obligations, contractual expectations, and the nature of the service being purchased.

For a vendor that processes customer information, connects to banking infrastructure, hosts critical applications, provides cloud services, or performs an important operational function, the bank may require more extensive evidence than it would request from a low-risk supplier. Federal banking regulators state that third-party due diligence should be proportionate to the risk and complexity of the relationship, with more rigorous oversight generally appropriate for higher-risk and critical activities.

SOC 2 Type 2 for US Banks

From a bank's perspective, a SOC 2 Type 2 report can provide information about a service provider's control environment within a defined scope. The report can address controls relevant to security and, where included in the examination scope, availability, processing integrity, confidentiality, and privacy.

The value of the report depends heavily on its scope. A bank reviewing a vendor should determine which systems, services, locations, and processes are included and whether the selected Trust Services Criteria correspond with the risks associated with the banking relationship.

A report covering a narrow product or environment may not provide the same assurance as a report covering the specific service and systems being considered by the bank. Procurement teams therefore typically need to review the report rather than simply treating the existence of a SOC 2 report as sufficient evidence.

SOC 2 Type 2 for Banking Vendors

For banking vendors, Type 2 reporting provides an important distinction from a point-in-time examination. A Type 1 report focuses on the suitability of control design as of a specified date, while Type 2 also evaluates operating effectiveness over a defined period.

This distinction can matter when a bank wants evidence that controls did not merely exist at a particular point in time but operated during the examination period. A vendor can therefore use a SOC 2 Type 2 report as a central piece of assurance evidence when responding to enterprise security reviews.

The report does not eliminate the bank's own vendor risk evaluation. Instead, it gives the bank an independent source of information that can be considered alongside questionnaires, contracts, security documentation, business continuity information, penetration testing results, regulatory requirements, and other relevant evidence.

US Bank Vendor Security Requirements

US bank vendor security requirements vary according to the bank and the vendor relationship. There is no single SOC 2 checklist that applies identically to every banking procurement process.

Nevertheless, vendors commonly encounter questions concerning information security, access management, encryption, security monitoring, incident response, vulnerability management, change management, business continuity, disaster recovery, data protection, employee security, third-party relationships, and control oversight.

The regulatory framework reinforces the importance of understanding information security implications when a bank evaluates a third party. Federal banking regulators also state that banks should consider the third party's risk management, internal controls, independent testing, audit information, and other relevant assurance information when performing due diligence.

Security Requirements for Bank Vendors

A bank may examine how a vendor protects information throughout its lifecycle and how access to systems is controlled. Depending on the service, procurement teams may also examine privileged access, authentication, logging, monitoring, vulnerability management, security incident processes, system changes, backup practices, recovery capabilities, and third-party dependencies.

The precise evidence requested will depend on the vendor's role. A SaaS provider processing sensitive banking data may face a substantially different review from a supplier providing a noncritical business service.

SOC 2 Type 2 can organize much of this evidence into an independent report. This can make it easier for a prospective customer to understand which controls were examined, what systems were within scope, what criteria were selected, and whether exceptions were identified.

SOC 2 Requirements for US Banks

SOC 2 itself does not establish requirements that US banks must impose on all vendors. The AICPA Trust Services Criteria provide the basis for SOC 2 examinations, while banking organizations remain responsible for managing their own third-party risks according to applicable regulatory expectations and internal risk policies.

Therefore, the phrase "SOC 2 requirements for US banks" should be understood in a procurement and third-party assurance context rather than as a single federal banking mandate.

A bank may request a SOC 2 report because it provides useful evidence about a vendor's controls. Another bank may request different assurance reports, certifications, testing results, questionnaires, or contractual commitments. The appropriate evidence depends on the relationship and associated risk.

Banking Third-Party Risk Requirements

Third-party risk is a significant consideration in US banking because outsourcing a function does not remove the bank's responsibility for managing associated risks. The Federal Reserve, FDIC, and OCC's 2023 interagency framework describes third-party risk management across stages including planning, due diligence and selection, contract negotiation, ongoing monitoring, and termination.

In September 2026, the federal banking agencies also proposed revised third-party risk management guidance based on supervisory experience, emphasizing that risk management should be tailored to the individual relationship and its reasonably assessed risk. The proposal remains subject to the regulatory process.

How Banks Assess Vendor Risk

A bank may consider the type of service being provided, the information the vendor can access, the vendor's connection to bank systems, the importance of the service, the use of subcontractors, the potential customer impact, and the consequences of a service disruption.

Due diligence can also examine the vendor's financial condition, legal and regulatory considerations, risk management practices, internal controls, audit information, and independent testing. For higher-risk relationships, the bank may require more comprehensive information and more frequent monitoring.

This is why a SOC 2 Type 2 report can be valuable without being sufficient by itself. It addresses a defined set of controls within a defined scope, while a bank's third-party risk process may cover a broader range of business, operational, regulatory, contractual, and financial considerations.

Where SOC 2 Type 2 Fits in Third-Party Risk Reviews

SOC 2 Type 2 generally fits into the evidence layer of a vendor risk review. It provides an independent report that describes the service organization's system and the relevant controls examined, along with the service auditor's opinion and findings.

For a bank, this can provide a more structured source of information than relying entirely on vendor statements. The bank can examine the report's scope, selected Trust Services Criteria, examination period, control descriptions, test procedures, and exceptions.

The report should still be evaluated in the context of the specific banking relationship. A SOC 2 Type 2 report covering a vendor's SaaS platform may not address every risk associated with a particular bank's use of that platform.

SOC 2 Type 2 Enterprise Procurement Requirements

Enterprise procurement teams often coordinate with information security, legal, risk, privacy, compliance, technology, and business stakeholders. For banking vendors, security assurance can therefore become one component of a broader procurement decision.

A current and appropriately scoped SOC 2 Type 2 report can provide reusable evidence during these reviews. It may also reduce the need for a vendor to repeatedly explain the same control environment to different enterprise customers, although each customer can still request additional information.

Vendor Due Diligence Stages in Bank Procurement

A banking procurement process may begin with business and commercial evaluation before moving into security and risk review. The security review can include questionnaires, evidence requests, technical discussions, privacy reviews, risk scoring, and review of independent assurance reports.

For higher-risk vendors, the bank may perform more detailed due diligence before contract approval and continue monitoring the relationship after onboarding. Federal banking regulators specifically describe due diligence and ongoing monitoring as important parts of third-party risk management.

A vendor with a relevant SOC 2 Type 2 report can enter this stage with independent evidence covering its defined control environment. The report does not guarantee procurement approval, but it can make the security evidence review more structured.

Security Documents Banks Request from Vendors

Depending on the relationship, a bank may request a SOC 2 Type 2 report, security questionnaire, penetration testing summary, business continuity information, disaster recovery information, privacy materials, insurance details, policies, incident information, subprocessor information, and contractual security commitments.

The exact request varies by institution and risk level. Vendors should therefore avoid assuming that a single report will satisfy every bank.

The most useful approach is to understand the bank's specific requirements and map the available assurance evidence to those requirements without overstating what the SOC 2 report demonstrates.

SOC 2 Type 1 vs SOC 2 Type 2 for Banking Vendors

The primary difference between SOC 2 Type 1 and Type 2 is the period covered by the examination and the resulting evidence about control operation.

A Type 1 examination evaluates whether controls are suitably designed as of a specified date. A Type 2 examination evaluates the design of relevant controls and whether those controls operated effectively over a defined period. The AICPA publishes illustrative reports for both Type 1 and Type 2 examinations.

For banking vendors, the Type 2 model can be particularly relevant when customers want evidence of consistent control operation over time. However, Type 2 should not automatically be treated as a universal procurement requirement. The bank's risk assessment and contractual requirements determine what assurance evidence is appropriate.

A vendor entering a large US banking procurement process should therefore confirm the customer's expectations before selecting its SOC 2 scope and report type.

SOC 2 Compliance for Banking Vendors

SOC 2 compliance for banking vendors is best understood as meeting the applicable criteria and examination expectations for a defined SOC 2 engagement rather than obtaining a government-issued banking certification.

The AICPA Trust Services Criteria include Security, Availability, Processing Integrity, Confidentiality, and Privacy. Security is the common criterion, while the other criteria may be included depending on the organization's services, commitments, and risks.

Trust Services Criteria Banks Prioritise

Security is fundamental for banking technology vendors because banks need assurance around the protection of systems and information. Depending on the service, Availability may also be relevant where service continuity is important.

Confidentiality can be important when a vendor handles sensitive business or customer information. Privacy may become relevant when the vendor processes personal information and has privacy commitments within scope. Processing Integrity can matter for platforms responsible for accurate, complete, timely, and authorized processing.

The correct criteria should be determined by the vendor's services, commitments, systems, and customer expectations rather than by selecting every criterion simply because it appears more comprehensive.

Choosing the Right Audit Scope and Observation Period

Scope is one of the most important decisions for a SOC 2 Type 2 engagement. The scope should accurately reflect the services and systems that customers rely on and the controls that are relevant to the selected Trust Services Criteria.

For a banking vendor, this can include the production environment, supporting infrastructure, relevant personnel, locations, applications, cloud services, and other components associated with the service being evaluated.

The observation period also matters because Type 2 reporting evaluates control operation over a defined period. Vendors should therefore consider their operational maturity and customer expectations when determining the appropriate examination period.

What Banks Look for in a SOC 2 Type 2 Report

A bank reviewing a SOC 2 Type 2 report may examine the report's scope, system description, Trust Services Criteria, control objectives, auditor's opinion, examination period, test procedures, results, exceptions, and complementary user entity controls.

The bank may also determine whether the report covers the actual service it intends to purchase. If a control exception exists, the bank may evaluate its nature, duration, potential impact, and relevance to the proposed relationship.

This is why simply stating that a company "has SOC 2" may not answer a procurement team's questions. The details of the report matter.

How SOC 2 Type 2 Moves Vendors Through Bank Procurement Pipelines

SOC 2 Type 2 does not guarantee that a vendor will pass a bank's procurement process. Its value is that it provides independent evidence that can be considered during security and third-party risk evaluation.

A well-scoped report can give procurement and security teams a common source of information when evaluating a vendor. It can also demonstrate that an independent examination has considered relevant controls over a defined period.

Shortening Security Questionnaire Reviews

Security questionnaires can contain extensive questions covering access management, incident response, security monitoring, vendor management, data protection, business continuity, and other areas.

A relevant SOC 2 Type 2 report may provide evidence for many of these areas, although a bank can still request specific answers or additional evidence. The report should therefore be used as a supporting evidence source rather than treated as a replacement for the customer's questionnaire.

This can make vendor discussions more efficient because the bank can reference independently examined controls instead of relying solely on vendor-provided statements.

Building Trust with Bank Risk and Procurement Teams

Banking procurement involves multiple stakeholders, and each stakeholder may evaluate a vendor from a different perspective. Procurement may focus on commercial and contractual considerations, security teams may focus on technical controls, and risk teams may examine the broader relationship.

A SOC 2 Type 2 report provides a structured assurance document that can be reviewed across these functions. When its scope closely matches the service being procured, it can give stakeholders clearer evidence about the vendor's control environment.

The strongest procurement position comes from combining the report with accurate responses, transparent explanations of scope, and clear disclosure of relevant exceptions.

Steps to Achieve SOC 2 Type 2 for Bank Vendor Eligibility

Organizations seeking SOC 2 Type 2 for banking procurement should begin by defining the services and systems that customers rely on. The organization can then identify the relevant Trust Services Criteria and establish the scope of the examination.

The next stage involves evaluating the controls within that scope and determining whether they are suitably designed and consistently operating. Evidence should be retained throughout the examination period so that the service auditor can evaluate control operation.

The organization should also consider customer requirements when determining the scope, criteria, examination period, and evidence needed. For vendors targeting US banks, it is particularly important to understand whether the proposed report covers the actual services and systems that will be subject to customer review.

The final SOC 2 Type 2 report provides independent assurance over the controls within the defined examination scope. It should then be maintained as part of the vendor's ongoing assurance program rather than treated as a one-time procurement document.

Common SOC 2 Gaps That Delay Bank Vendor Approval

Bank procurement delays can occur when a SOC 2 report does not clearly cover the service being purchased. Scope mismatches are particularly important because a bank needs to understand whether the controls examined actually relate to the environment it will use.

Other issues can include incomplete evidence, inconsistent control operation, unclear ownership of controls, unresolved exceptions, insufficient monitoring records, inadequate access review evidence, weaknesses in vendor oversight, and differences between the SOC 2 report and answers provided in a security questionnaire.

Another common issue is assuming that the report itself answers every banking security question. Banks can request information beyond the SOC 2 scope, particularly where the relationship involves critical services, sensitive information, significant system access, or material operational dependency.

Addressing these areas before entering a major procurement cycle can reduce avoidable delays and make the vendor's assurance position clearer.

Maintaining SOC 2 Type 2 for Ongoing Bank Relationships

Obtaining a SOC 2 Type 2 report is not the end of the assurance lifecycle. Banking customers can continue reviewing vendor risk after the relationship begins.

The Federal Reserve, FDIC, and OCC describe ongoing monitoring as an important part of third-party risk management, with the frequency and depth of monitoring determined by the nature and risk of the relationship.

Annual Reporting and Renewal

SOC 2 reports do not function like conventional certifications with a universal expiration date. A Type 2 report covers a defined examination period and describes the controls and results applicable to that period.

In practice, enterprise customers often request a recent SOC 2 report as part of vendor due diligence. The appropriate reporting cycle depends on customer expectations, the organization's assurance program, and the needs of its stakeholders.

For banking vendors, maintaining a recurring SOC 2 reporting cycle can therefore be commercially important even though SOC 2 itself does not establish a universal annual renewal requirement.

Managing Bridge Letters and Exceptions

There can be periods between the end of a SOC 2 Type 2 examination period and the availability of the next report. Customers may ask for additional information about the period between reports.

A bridge letter may be used in certain circumstances to provide management's representation about changes or the absence of certain changes during an interim period. However, a bridge letter is not a substitute for a new SOC 2 Type 2 report.

Exceptions identified during an examination should also be understood clearly. A bank may evaluate their nature, duration, affected controls, and relevance to the services it is considering.

Take the next step toward SOC 2 Assurance with an experienced assessment team. Get in touch with INTERCERT.

Choosing a SOC 2 Type 2 Audit Partner for Banking Vendors

Choosing an appropriate SOC 2 Type 2 audit provider is an important decision because the resulting report may be reviewed by enterprise customers, procurement teams, risk departments, and other stakeholders.

Organizations should consider the provider's experience with SOC 2 examinations, understanding of the AICPA Trust Services Criteria, auditor qualifications, independence, examination approach, reporting quality, and experience with technology and service organizations.

The scope should also be discussed carefully before the engagement begins. Banking vendors need a report that accurately represents the systems and services that customers rely on rather than a scope selected solely to make the examination easier.

INTERCERT provides SOC 2 assurance services and publishes SOC 2 resources covering Trust Services Criteria, Type 1 and Type 2 examinations, and banking technology providers. Its SOC 2 content emphasizes independent examination of relevant controls and the distinction between control design and operating effectiveness.

For organizations targeting US banking customers, the objective should be a credible and appropriately scoped SOC 2 Type 2 report that accurately represents the services being offered. The report can then serve as one component of a broader enterprise procurement and third-party risk strategy.

Read More:
What is SOC 2 Type 2 Report?
SOC 2 Type 2 Compliance: Meaning, Benefits & Importance