The IIA’s Third-Party Risk Management requirements: A compliance obligation or a strategic opportunity?

The Institute of Internal Auditors (IIA) recently introduced Topical Requirements under its 2024 Global Internal Audit Standards, establishing mandatory minimum expectations for high-risk audit areas. One of the most significant is Third-Party Risk Management (TPRM), effective September 15, 2026.

While the standards introduce new expectations for Internal Audit, Clearsulting encourages CAEs to leverage the IIA’s topical requirements release as an opportunity rather than a new requirement.

Because the real value isn’t compliance. It’s clarity.

You can read more about the IIA’s Topical Requirements here: IIA Topical Requirements and User Guide

The real risk: Unknown vendor exposure

Third parties today:

Host and manage sensitive company and customer data
Operate inside ERP and financial systems as subservice organizations
Manage cloud infrastructure and managed services
Support critical operational functions
Manage logistics, warehousing, fulfillment, freight, and last‑mile delivery
Rely on subservice organizations (fourth party shadow vendors) within critical workflows

Yet across industries, we consistently hear:

“We can’t produce a complete vendor inventory.”
“We’re not sure which vendors are truly high-risk.”
“Cyber due diligence happens, but it’s inconsistent.”
“Vendor risk ownership is fragmented.”
“That’s probably covered in the SOC report, so we don’t need to worry.”
“We’re implementing a new ERP, but controls aren’t fully defined.”

The biggest issue isn’t documentation. It’s that vendor risks are often unknown.

When leadership cannot quickly identify high-risk vendors, downstream dependencies, or where sensitive data resides off-network, the organization carries more exposure than it realizes.

The IIA’s TPRM requirement provides a structured framework, but forward-thinking organizations are using it to strengthen enterprise visibility.

From requirement to competitive advantage

Some Internal Audit departments will treat 2026 as a deadline to prepare for. Other audit teams are using this moment to partner with the business to:

Evaluate vendor inventory, monitoring, and governance procedures
Implement consistent risk-ranking methodologies
Align procurement and cybersecurity functions
Embed controls into ERP and procurement transformations
Improve board-level reporting transparency
Automate lifecycle monitoring and renewals

This is where Clearsulting differentiates. We do not approach TPRM as a check-the-box compliance exercise. We help organizations translate evolving standards into operational infrastructure that drives measurable value.

Where TPRM creates immediate impact

Organizations that approach TPRM strategically see improvements in three areas:

1. Governance & Accountability

Defined third-party risk strategy
Clear ownership across business functions
Consistent risk categorization
Board-level visibility

Strong governance eliminates ambiguity and prevents vendor risk from living in silos.

2. Risk-Based Prioritization

Structured onboarding assessments
Identification of critical and downstream vendors
Periodic reassessments across the vendor lifecycle
Integration with cybersecurity frameworks (e.g., NIST)

This enables leadership to focus resources where exposure is greatest — instead of treating all vendors equally.

3. Embedded Lifecycle Controls

Documented due diligence
Standardized contractual security provisions
Performance monitoring dashboards
Formal renewal and offboarding tracking

When lifecycle controls are embedded, particularly during ERP or procurement transformations, organizations gain efficiency alongside risk reduction.

Assurance vs. advisory: Meeting you where you are

TPRM assurance

Every organization’s starting point is different. Clearsulting supports clients through both independent validation and hands-on design.

For Internal Audit and Compliance leaders, we provide:

Operational audits aligned to IIA topical requirements
Cybersecurity due diligence testing
ERP vendor control assessments
Maturity benchmarking against industry standards
Tech and AI enabled vendor population analysis

This delivers objective insight into whether controls are designed effectively and operating as intended.

TPRM advisory

For organizations strengthening or building their programs, we support:

Centralized vendor inventory development
Risk ranking frameworks and categorization models
Policy and governance design
Procurement and cybersecurity integration
Automation and workflow enablement
Centralized vendor risk ranking and monitoring dashboards

This approach ensures TPRM becomes scalable, sustainable, and aligned to business strategy.

Proven impact

Our work has helped organizations:

Categorize and risk-rank thousands of vendors
Identify high-risk vendors previously unknown to leadership
Establish formal onboarding checkpoints for cybersecurity review and lifecycle monitoring for offboarding tracking
Implement standardized contractual security language
Align third-party oversight with NIST-based frameworks
Improve transparency for executive and board reporting

The outcome isn’t just audit readiness, it’s enterprise risk clarity.

Preparing for 2026 and beyond

The IIA’s TPRM Topical Requirement reflects a broader reality: third-party risk is now central to enterprise governance and resilience.

But organizations that act early will gain more than compliance. They will gain:

Clear visibility into vendor exposure
Reduced cybersecurity and operational risk
Stronger cross-functional alignment
Improved stakeholder confidence
Scalable processes that evolve with the business

If your organization is asking:

Where do we stand?
Are we prepared for 2026?
What risks are we not seeing?
How do we embed this into our ERP transformation?

We’re ready to help. Clearsulting partners with CAEs and risk leaders to turn evolving standards into sustainable, value-driven frameworks, ensuring readiness well before the deadline and delivering impact long after.