Supplier fatigue vs compliance: how to get more from your suppliers without putting extra pressure on them?

Over the last few years, supplier compliance requirements have expanded dramatically.

Companies now expect suppliers to provide far more than legal documents. They increasingly request:

• ESG data,
• carbon emissions reporting,
• cybersecurity assessments,
• ethical compliance questionnaires,
• due diligence information,
• certifications,
• traceability data,
• and continuous risk monitoring updates.

At the same time, suppliers are already dealing with multiple customers, multiple portals, and increasingly complex reporting obligations.

As compliance requirements continue to expand, many organizations are discovering an unexpected side effect: collecting more information does not necessarily lead to better supplier engagement.

The challenge is no longer simply obtaining supplier data. It is obtaining the right information, at the right time, without creating unnecessary friction across the supplier ecosystem.

This tension is becoming one of the defining challenges of modern Third-Party Risk Management (TPRM).

The experience of TAG Heuer illustrates how leading organizations are starting to rethink supplier compliance through a more collaborative, intelligent, and low-friction approach.

By centralizing supplier compliance processes and simplifying supplier journeys, the luxury watchmaker achieved more than 80% completion rates in less than six months — without excessive manual reminders.

That result says a lot about the future of supplier compliance.

What is supplier fatigue?

Supplier fatigue refers to the decline in supplier engagement, responsiveness, and data quality caused by excessive compliance requests, repetitive questionnaires, and fragmented information-sharing processes. As organizations collect more ESG data, cybersecurity assessments, due diligence information, and regulatory documentation, suppliers are increasingly required to interact with multiple customers, platforms, and reporting frameworks simultaneously.

Over time, this administrative burden can lead to slower response rates, incomplete information, delayed onboarding, and growing frustration on both sides. For procurement, compliance, and risk teams, supplier fatigue is no longer simply an operational inconvenience—it is becoming a genuine risk to supplier collaboration, data reliability, and the effectiveness of Third-Party Risk Management (TPRM) programs.

Supplier fatigue: a growing risk for supplier compliance and TPRM

Most organizations still underestimate the operational impact of supplier fatigue.

But suppliers today are often asked to:

• upload the same documents multiple times,
• answer repetitive questionnaires,
• register across different platforms,
• provide inconsistent ESG information,
• or complete lengthy due diligence processes.

The problem becomes even more acute for strategic suppliers working with several multinational companies simultaneously.

Over time, this creates:

• declining response rates,
• poor data quality,
• delayed onboarding,
• reduced supplier engagement,
• and increasing frustration on both sides.

Ironically, the more companies try to strengthen compliance, the more they risk weakening supplier collaboration.

Why supplier compliance requirements are overwhelming suppliers

Organizations face increasing pressure from:

• ESG regulations,
• carbon reporting obligations,
• anti-corruption frameworks,
• supply chain due diligence laws,
• cybersecurity requirements,
• and traceability expectations.

As a result, procurement and compliance teams need much deeper visibility across supplier ecosystems.

TAG Heuer faced exactly this challenge.

The company needed more precise supplier information to support both regulatory obligations and its 2023 carbon footprint assessment, where suppliers represented a major part of the company’s CO₂ impact.

At the same time, traditional supplier management methods based on emails and Excel spreadsheets were generating:

• document losses,
• repetitive follow-ups,
• unreliable data,
• and significant operational inefficiencies.

This is a very common situation today.

The problem is no longer whether companies need supplier data.

The problem is how to collect it at scale without creating friction.

Why supplier experience directly impacts compliance performance

For years, supplier compliance programs were designed primarily around internal organizational needs.

Today, leading companies are starting to realize something fundamental:

Supplier experience directly impacts compliance performance.

If suppliers perceive compliance processes as:

• too complicated,
• too repetitive,
• too time-consuming,
• or poorly integrated,

response rates collapse.

This is why usability and simplicity are becoming critical success factors in TPRM programs.

TAG Heuer’s approach strongly reflects this evolution.

Marc Menetrier, Purchasing Director at TAG Heuer, explicitly emphasized simplicity as one of the project’s key success factors, describing the platform not as an imposed tool but as a shared solution benefiting both suppliers and internal teams.

That distinction is extremely important.

The most effective compliance platforms are no longer designed as control systems alone.

They are increasingly designed as collaborative ecosystems.

Redundant compliance: the hidden cause of supplier fatigue

Suppliers generally understand why companies require compliance data.

The real frustration comes from duplication.

Many suppliers are repeatedly asked for:

• the same certifications,
• the same ESG information,
• the same legal documents,
• and the same questionnaires,

often across multiple business units or platforms.

This creates massive inefficiencies for both suppliers and procurement teams.

Modern TPRM strategies aim to solve this through:

• centralized supplier data,
• document versioning,
• automated workflows,
• and risk-based segmentation.

TAG Heuer implemented exactly this type of model.

The platform centralizes supplier documentation while automatically collecting, versioning, and archiving documents in a structured way.

Instead of increasing pressure on suppliers, the organization simplified interactions while improving data quality.

How risk-based supplier journeys reduce compliance burden

One of the biggest mistakes companies make is treating all suppliers the same way.

Not every supplier requires:

• the same level of due diligence,
• the same ESG assessments,
• or the same documentation burden.

Modern TPRM platforms increasingly rely on personalized supplier journeys based on risk exposure.

TAG Heuer’s approach reflects this logic.

The company implemented supplier pathways tailored according to supplier risk levels.

This type of segmentation creates several major benefits:

1. Suppliers receive only relevant requests This reduces unnecessary workload and improves engagement.
2. Procurement teams focus on critical suppliers Resources are allocated more efficiently.
3. Compliance becomes scalable Organizations can manage larger supplier ecosystems without exponentially increasing administrative effort.

How automation reduces supplier fatigue and improves completion rates

Supplier fatigue is often caused less by compliance itself than by poor process orchestration.

Manual follow-ups, disconnected tools, and fragmented workflows create unnecessary friction.

Automation changes the equation.

Modern platforms can automate:

• reminders,
• document expiration tracking,
• workflow approvals,
• questionnaire routing,
• and supplier communications.

TAG Heuer achieved more than 80% completion rates without excessive manual follow-ups precisely because much of the process became automated.

That is a crucial insight.

The goal of modern compliance is no longer to “chase suppliers.”

The goal is to build low-friction systems that naturally drive participation.

Why supply chain visibility helps reduce supplier fatigue

Another major issue in supply chain compliance is the lack of visibility beyond Tier 1 suppliers.

Many organizations still struggle to map their extended supply chains.

Yet regulations increasingly require deeper traceability across supplier ecosystems.

This creates a difficult paradox:

Companies need more supplier data than ever before, but suppliers are already overwhelmed.

TAG Heuer addressed this challenge by extending visibility across supply chain tiers 4 and 5 — areas where the company previously had no visibility at all.

This demonstrates how better process orchestration can simultaneously:

• increase transparency,
• improve compliance,
• and reduce operational friction.

How ESG and carbon reporting are increasing supplier fatigue

Carbon reporting is becoming one of the biggest new sources of supplier pressure.

Organizations increasingly request:

• Scope 3 emissions data,
• environmental commitments,
• sustainability metrics,
• and decarbonization plans.

But many suppliers still lack the internal resources or maturity to respond efficiently.

TAG Heuer integrated CO₂ data collection directly into its supplier compliance strategy.

This reflects a broader market evolution:

ESG is no longer separate from supplier risk management.

It is becoming fully embedded within TPRM processes.

The challenge is ensuring this new layer of requirements does not overwhelm suppliers.

The future of supplier compliance: collaboration over control

Historically, supplier compliance programs were largely built around control and enforcement.

That model is evolving rapidly.

Leading organizations increasingly recognize that supplier engagement drives better compliance outcomes than administrative pressure.

This requires:

• intuitive supplier experiences,
• centralized data collection,
• simplified onboarding,
• integrated workflows,
• and transparent collaboration.

TAG Heuer’s feedback highlights exactly this dynamic.

Suppliers appreciated the simplicity of the process, while procurement teams significantly reduced administrative workload.

This balance is becoming one of the defining characteristics of mature TPRM programs.

Key lessons from TAG Heuer’s supplier compliance transformation

The TAG Heuer experience illustrates a broader transformation occurring across procurement and supplier risk management.

Companies are no longer simply trying to collect more supplier information.

They are trying to redesign supplier compliance itself.

The most successful organizations are those capable of simultaneously:

• increasing compliance visibility,
• improving supplier engagement,
• reducing manual workload,
• and minimizing supplier fatigue.

Achieving more than 80% completion rates in less than six months while improving supplier satisfaction demonstrates that these objectives are not contradictory.

Supplier fatigue is becoming one of the hidden risks of modern compliance programs.

Organizations that fail to simplify supplier interactions will increasingly struggle with:

• poor response rates,
• unreliable data,
• delayed compliance,
• and weakened supplier relationships.

The future of TPRM will therefore depend less on how many controls companies impose — and more on how intelligently they orchestrate supplier collaboration.