Third-Party Risk Management (TPRM): Types, Process & Best Practices

You can’t build a resilient supply chain without third parties. You also can’t possibly add one without it posing a certain level of risk to your business. Any problems with compliance, financial performance, or even cybersecurity on behalf of a vendor can affect operations, procurement, and continuity of your business. This is why third-party risk management (TPRM) is more than a matter of compliance. It is an essential element of an informed procurement decision-making process. As stated by Gartner, 42% of businesses find third-party providers more essential for their profitability than three years ago. 

This guide is going to explain the process of TPRM, third-party risk assessment, and the best practices of vendor risk management.

What is third-party risk management (TPRM)? 

Third-party risk management (TPRM) refers to the identification, assessment, and monitoring of risks associated with vendors, suppliers, contractors, and any other third parties during the supplier lifecycle. It covers financial, operational, regulatory, cybersecurity, and supply chain exposure and doesn’t stop at supplier onboarding but continues well after.

Why is third-party risk management important?

Third-party risk management is important because every vendor you onboard extends your attack surface and your compliance obligations along with it. Third parties now sit inside the very systems that matter most – customer data, payment rails, production scheduling. Verizon’s 2025 DBIR found third-party involvement in 30% of breaches, double the year before. And the exposure doesn’t stop at your direct vendors; it runs to their subcontractors too, which most organizations never see.

The regulatory landscape has tightened in parallel. US banking regulators issued joint TPRM guidance. The SEC now requires public companies to disclose material cybersecurity incidents, including ones that originate at a vendor. Under CCPA, a breach at your service provider is still your notification obligation. 

Then there’s continuity, which is where procurement usually feels it first. A supplier that misses deliveries, fails an audit, or runs into financial trouble stops your production line just as effectively as an internal failure would. TPRM is what turns that from a surprise into something you saw coming.

Third-party Vendor Management vs. Third-Party Risk Management: What’s the Difference? 

The procurement group is already involved in many activities related to suppliers. They are comparing prices, negotiating contracts, and checking on deliveries and quality of services. These measures give insights into how the supplier performs currently. But they do not always reflect the risks that might emerge later.

For instance, consider a software company. Its products work fine, and customer service is quick. Six months later, it gets failing results in the security assessment or goes through some financial turmoil. In this case, procurement has done a good job in managing the relationship, but now the company has to manage a new risk.

There lies the difference between third-party vendor management and 3rd party risk management (TPRM).

Scope	Third-party vendor management	Third-party risk management (TPRM)
Primary focus	Supplier performance, agreements, cost, and delivery	Financial, operational, compliance, cybersecurity, and supply chain risks
Scope of activity	Managing the supplier relationship and day-to-day performance	Identifying, assessing, and monitoring risks throughout the supplier lifecycle
Key question	How is the supplier performing today?	How could this supplier affect the business if conditions change?
Typical activities	Contract management, performance tracking, delivery reviews, and relationship management	Risk assessments, evidence checks, risk scoring, continuous monitoring, and remediation
Outcome	Stronger supplier performance and relationships	Reduced exposure to third-party risks and better-informed supplier decisions

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The two complement each other well. A vendor management system will help you select and manage your suppliers. TPRM will help you continue to partner with your suppliers as risks evolve.

Vendor risk management (VRM) and TPRM get used interchangeably, and for most procurement teams the distinction doesn’t matter much in practice. Where people do separate them, VRM usually means the risk you carry from suppliers of goods and services, while TPRM covers every external relationship — vendors, contractors, resellers, service providers, and their subcontractors. TPRM is the wider frame.

5 types of third-party risks procurement teams must manage

Not all suppliers necessarily need an equal level of investigation. The supplier of office stationery does not have the same level of risk as the supplier of cloud software or the supplier of critical parts for you. This is one of the reasons why the first step of third-party risk management is understanding the influence of the supplier on the business.

1. Financial risks

Financial risks generally do not develop suddenly. There may be low revenues, constant changes in ownership, or delayed payments that can hint at risks in the future. This will provide the procurement team with an opportunity to prepare in advance so that it does not face any supply issues due to the risk.

2. Operational risk

The vendor may be able to provide you with the correct product, but it may face challenges in delivering it to you. The challenges could include a closure of the factory, a shortage of manpower, absence of backup plans, and limitations on manufacturing capabilities.

3. Compliance/regulatory risks

It covers the absence of proper certification, poor privacy policies, and non-compliance with regulations.

4. Third-party Cyber Risk Management

With many vendors able to access business systems, cloud systems, or sensitive data, the security risk from one vendor may soon become yours, and it’s for that reason that cybersecurity testing should be included in all high-risk vendor management.

5. Supply chain and geographical risk

Even a dependable vendor may encounter risks beyond its control; political instability, trade restrictions, disasters, or logistical issues may prevent the delivery of goods with little notice. Understanding where your critical vendors are based gives you insight into managing those risks before they impact your company.

The TPRM process: A procurement-centric framework

An effective third-party risk management (TPRM) process does not stop at the point when the supplier is selected. The TPRM lifecycle is the full arc — from identifying which suppliers matter, through assessment and contracting, into ongoing monitoring, and out the other side when the relationship ends. 

Businesses evolve; suppliers evolve. A proper TPRM approach allows procurement departments to adapt to all these changes and mitigate any potential risks during the entire supplier lifecycle.

1. Identification and classification of suppliers

Different suppliers require different treatment. The first step is the identification of those who provide key services, work with critical information, or significantly affect the operation of the business. It will help in establishing areas requiring a thorough third-party risk assessment.

2. Assessment of supplier risk

Third-party risk assessment should be more complex than cost- and delivery-based assessments. It must cover such factors as financial stability, cybersecurity policies, compliance records, and business continuity strategies.

3. Validation of the evidence

Questionnaires to suppliers can help, but they aren’t enough. Look for certificates, audits, insurance policies, and other documentation that will back up what the supplier says.

4. Risk management through the contract

The contract needs to do more than set prices and service level agreements. Define your security requirements, compliance issues, audit access, and what happens in case of an incident.

5. Keep checking

The risks involved with suppliers are constantly changing. The financial condition can deteriorate, regulations can be modified, and new security risks may arise. Such measures as regular assessments and TPRM will enable procurement departments to prevent issues from occurring.

6. Continuous improvement

Each evaluation makes the next one better. You should use what you learned to modify risk scores, enhance the quality of the 3rd party risk management evaluation, and improve your procurement strategy.

The effectiveness of the third-party risk management program does not lie in the number of checkboxes but in posing the right questions and following up on the responses. The key to doing that lies in the comprehensive third-party risk assessment.

How to conduct an effective third-party risk assessment

A third-party risk assessment does not mean showing that the supplier is without risks. All suppliers come with risks. What matters is that you know what these risks are before they impact your company and determine whether they lie within an acceptable risk level.

1. Starting with the impact of the supplier on your business

Do not start with a questionnaire. Begin with the importance of the supplier for your business. Start with basic questions. Is this supplier important for an essential function? Do they have access to any sensitive information? How soon will you be able to resume your business operations if this supplier is not available anymore tomorrow?

2. Seek proof, not guarantees

Supplier questionnaires are simply a beginning, not the end. Request financial statements, security certifications, audit reports, insurance certificates, and compliance papers. Top-notch suppliers will not simply say that they do things correctly – they will be able to show you proof.

3. Consider risk context

Not all suppliers need to be subjected to the same third-party risk assessment. The supplier providing logistics services presents one type of risk, while the software-as-a-service (SaaS) provider poses another kind of risk.

4. Conclude with a decision 

Every assessment must result in action. This could mean approving a vendor, requesting more stringent controls, requiring additional documentation, or postponing the onboarding process until problems are sorted out. Unless a risk assessment score results in sound decision-making for procurement teams, it doesn’t mean anything.

5. Quick assessment checklist

Review	Questions to ask
Business impact	How critical is this supplier to our operations?
Financial health	Can the supplier remain stable over the contract period?
Compliance	Can they demonstrate compliance with relevant regulations?
Cybersecurity	How will they protect our systems and data?
Business continuity	What happens if their operations are disrupted?

An effective TPRM evaluation does not simply provide pass-fail results; rather, it affords the assurance that the proper vendors are on board and the proper controls are in place as the relationship progresses.

How to build a scalable third-party risk management program: 6 best practices

An effective third-party risk management program should make supplier reviews simpler, not harder. That gets tougher as the supplier list grows.

These measures will allow procurement professionals to create a process that stays relevant despite growing business:

1. Define clear ownership

Supplier risk is a joint effort of several departments. Procurement, legal, IT, finance, and compliance evaluate different aspects of cooperation with the supplier. With a clear division of responsibilities, there will be no problems, and it will be much easier to resolve conflicts before onboarding.

2. Pay attention to important suppliers

Each supplier is unique, and each supplier carries a different level of risk. The payment processor or cloud computing service poses more danger than, for example, the provider of office supplies. Conduct a deep analysis for important suppliers and simplify the TPRM process for low-risk vendors.

3. Make your reviews consistent

The requirements from various teams may vary from team to team. That may result in inconsistency and mistakes. Using consistent standards, review checklists, and procedures allows all suppliers to go through the same process.

4. Continuously improve your program

Third parties are always changing, and you need to keep pace with these changes. Update your 3rd party risk management program periodically, revise criteria for assessments, and drop outdated procedures. Consistently small improvements work better than introducing new controls every year.

5. Automate the repetitive work

The automation process will help you collect documentation, remind you of tasks, and monitor workflow, letting procurement people concentrate on supplier risks.

6. Improve the program as you go

Each assessment teaches you something. Adjust risk scores, retire criteria that stopped being useful, tighten the ones that matter.

A successful third-party risk management program doesn’t mean that all suppliers are reviewed in the same manner. The purpose is to create a consistent procurement process for teams.

Common TPRM challenges and how to overcome them 

It is not that the assessment will make the TPRM program hard. The difficulty comes from maintaining consistency in assessments in light of changing suppliers, business needs, and regulations. The lack of a structured program means that risk data will be obsolete and that supplier decisions will be difficult to justify.

Challenge	How to overcome it
Each group has a unique way of reviewing documents	Procurement, IT, legal, and compliance departments all require different forms of the same information. Having a universal review standard decreases duplication and increases consistency.
Equal treatment for all vendors	Tier 1 vendors, who have deep system access or no easy replacement, need far more scrutiny than a Tier 3 office supplies vendor. Treating them the same wastes effort at one end and under-protects at the other.
Suppliers’ data becomes outdated.	Risk is dynamic in nature. Perform reviews based on contract renewal, security events, changes in ownership, or significant changes in regulations instead of depending solely on yearly reviews.
Lack of risk ownership	Supplier risks aren’t owned by any single entity. Sharing ownership of supplier risks among procurement, legal, IT, and compliance departments can help in early identification of problems.

The best TPRM programs do not increase in complexity as they evolve. They remain consistent, making it easier to understand, reproduce, and improve your supplier decisions over time.

What are the benefits of third-party risk management software?

Most teams don’t start with software. They start with a spreadsheet, and it works — until the supplier count passes a few dozen and nobody can say which assessments are current.

Third-party risk management (TPRM) software helps at that point in four specific ways:

• One record per supplier

Contracts, certifications, assessment history, and risk scores in one place instead of scattered across inboxes and shared drives.

• Consistent review standards

Procurement, legal, IT, and compliance work from the same criteria rather than each running a separate approval.

• Risk-based routing

High-impact suppliers get deeper review automatically; low-risk vendors move through faster.

• An audit trail that survives turnover

When a regulator or auditor asks why a supplier was approved, the answer exists and doesn’t depend on who’s still at the company.

How Procol helps simplify third-party risk management

A good 3rd party risk management process is all about making decisions that work quickly, not chasing paperwork. When supplier details get scattered through emails, shared drives, and Excel sheets, things drag out and make it difficult to know where each supplier stands. This leads to inconsistent decisions and delays.

Procol helps to combine the supplier onboarding process and the assessment of vendor risks into a single process.

With Procol, organizations will be able to:

• Store supplier contracts, agreements, and associated documents in a single location.
• Uniform standards of review should be applied to procurement, legal, IT, and compliance functions instead of separate approvals for each of them.
• Determine the suppliers that will require review and documentation.
• Concentrate on suppliers that present a higher risk for business impact.
• Retain all records of supplier decisions for governance purposes and future reviews.

It is not about doing more TPRM assessments, but ensuring that procurement teams can make quick and informed supplier decisions using a third-party risk management solution that stays constant as the company grows.

Building stronger supplier decisions with TPRM

There is no supplier that does not carry some risk at all. The importance of TPRM assessment is that it helps procurement professionals to assess the risks and take action ahead of disruption.

With the growth of supplier networks, TPRM stops being merely a compliance necessity and becomes a procurement competency that underpins reliable decision-making and governance.