EU RoHS does not prohibit every use of a restricted substance in every electrical and electronic product.

Under Directive 2011/65/EU, certain applications can qualify for specific exemptions where the conditions in the Directive are met. These exemptions are listed in Annex III and Annex IV and are time-limited, application-specific and subject to review.

For electronics manufacturers, that distinction is critical.

A component containing lead, for example, cannot be treated as automatically compliant simply because a supplier states that it is "RoHS exempt." The manufacturer needs to know:

• which exemption applies;
• whether the exemption covers the specific application;
• which EEE categories it covers;
• when it expires;
• whether a renewal application has been submitted;
• and what evidence supports the exemption claim.

The European Commission confirms that RoHS exemptions are limited in time and reassessed against factors including the availability and reliability of substitutes, environmental and health impacts, socioeconomic effects and potential impacts on innovation.

For manufacturers with hundreds or thousands of components, exemption management therefore becomes a BOM-level compliance and lifecycle-management problem, not simply a documentation exercise.

What Is an EU RoHS Exemption?

An EU RoHS exemption allows a specified use of a restricted substance in electrical and electronic equipment where the exemption conditions are satisfied.

RoHS Article 4 establishes the substance restrictions, while Article 5 provides the mechanism for adapting Annexes III and IV to scientific and technical progress.

An exemption does not mean that the substance is generally permitted.

Instead, the exemption applies only to the specific application described in the relevant Annex III or Annex IV entry.

This distinction is particularly important when interpreting older supplier declarations.

A supplier saying:

"Component is RoHS compliant under exemption 7(a)."

is not enough on its own.

The manufacturer needs to establish whether:

1. the component actually falls within exemption 7(a);
2. the exemption covers the product category;
3. the material or application satisfies the wording;
4. the exemption is still valid for the relevant category; and
5. supporting evidence exists in the technical documentation.

Annex III vs Annex IV: What's the Difference?

The exemption numbering therefore needs to be read together with its full legal wording and scope, rather than treated as a simple exemption code.

How EU RoHS Exemptions Work

A manufacturer should think about an exemption as a five-part compliance record:

Substance → Application → Exemption → Product category → Expiry

For example:

Lead → high-melting-temperature solder → 7(a) → applicable EEE category → applicable expiry

If any of those elements is wrong, the exemption claim can be wrong.

This is why exemption numbers should not be stored as isolated fields in a compliance spreadsheet.

They need to remain connected to the relevant component, material, supplier evidence and product BOM.

EU RoHS Exemptions Are Time-Limited

One of the biggest misconceptions about RoHS exemptions is that once an exemption exists, manufacturers can continue using it indefinitely.

That is not how the system works.

The European Commission states that exemptions are limited in time and periodically reassessed. Renewal applications generally need to be submitted no later than 18 months before the exemption expires.

There is also an important distinction between:

• an exemption with a current expiry date;
• an exemption for which a renewal application has been submitted;
• an exemption under assessment;
• and an exemption for which renewal has been rejected.

The Commission notes that where a timely renewal request has been submitted, the existing exemption remains valid until the Commission reaches a decision.

What this means for manufacturers

Do not build a compliance system around a simple field such as:

"Exemption 7(a) = valid."

Instead track:

Exemption → applicable category → current legal status → expiry date → renewal status → affected components → affected products.

Current EU RoHS Exemption Changes Manufacturers Should Watch

The exemption landscape has changed significantly through recent delegated directives.

In September 2025, the European Commission adopted several delegated directives affecting lead exemptions, including exemptions concerning:

• lead in steel, aluminium and copper;
• lead in high-melting-temperature solders; and
• lead in glass and ceramic applications.

These changes are particularly important for electronics manufacturers because several long-standing exemptions have now been split into more specific sub-entries with different scopes and expiry dates.

That means an old declaration referring simply to "6(a)" or "7(c)" may not provide enough information for today's compliance assessment.

Key Lead Exemptions Under Annex III

1. RoHS Exemption 6(a): Lead in Steel

The revised Annex III structure includes:

These dates and scopes come from Commission Delegated Directive (EU) 2025/2364.

Manufacturer action

Do not map every lead-containing steel component to a generic 6(a) exemption.

Your compliance process should identify the specific sub-entry and confirm that the component satisfies its conditions.

2. RoHS Exemption 6(b): Lead in Aluminium

The revised structure separates several aluminium applications.

Why this matters

The exemption is no longer simply a question of:

"Does this aluminium contain ≤0.4% lead?"

The manufacturer may need to establish why the lead is present and which specific exemption wording applies.

3. RoHS Exemption 6(c): Lead in Copper Alloys

Exemption 6(c) covers:

Copper alloy containing up to 4% lead by weight.

The current expiry date specified in the 2025 delegated directive is 30 June 2027. (EUR-Lex)

For electronics manufacturers, copper-alloy applications can be particularly difficult to manage because the relevant material may sit several levels below the finished product.

For example:

Finished product → connector → terminal → copper alloy → raw material

The manufacturer may therefore need supplier information deep enough to establish the material composition and applicable exemption.

4. RoHS Exemption 7(a): High-Melting-Temperature Solder

Exemption 7(a) concerns lead in high-melting-temperature type solders, defined in the RoHS Annex III entry as lead-based alloys containing 85% by weight or more lead.

The Commission adopted Delegated Directive (EU) 2025/1802 concerning this exemption.

The important compliance lesson is that lead percentage alone is not a substitute for checking the exact legal scope of the exemption.

Manufacturers should maintain evidence connecting:

solder material → component/application → exemption → product category → legal status.

This becomes particularly important for high-reliability electronics where redesign and component qualification can take significant time.

5. RoHS Exemption 7(c): Lead in Glass and Ceramic

The 2025 amendments significantly changed the structure of exemption 7(c).

The revised entries include specific subcategories such as:

• 7(c)-I
• 7(c)-II
• 7(c)-V
• 7(c)-VI

For example, 7(c)-I covers electrical and electronic components containing lead in specified glass or ceramic applications and expires on 30 June 2027. 7(c)-II covers lead in dielectric ceramic in specified capacitors and expires on 31 December 2027.

The revised 7(c)-V and 7(c)-VI entries introduce more specific functional conditions for particular glass and ceramic applications and generally expire on 31 December 2027.

The practical implication

Manufacturers should no longer treat:

"7(c)"

as sufficient evidence.

The sub-entry and application conditions matter.

RoHS Exemption Expiry Dates: Why Manufacturers Need a System

An exemption expiry date should not sit in a regulatory team's spreadsheet alone.

It should be connected to the products that depend on it.

A useful compliance model is:

This creates a much stronger audit trail than a generic:

"RoHS compliant — Yes."

What Happens When a RoHS Exemption Expires?

Expiration does not automatically mean every product containing that substance becomes non-compliant on the same day.

The outcome depends on:

• the exact exemption;
• the EEE category;
• whether a renewal application was submitted;
• the Commission's decision;
• any applicable transition period; and
• whether another exemption applies.

The European Commission explains that when a renewal request has been submitted in time, the exemption remains valid while the Commission evaluates the request. If renewal is rejected, a transition period of 12–18 months is normally provided.

Therefore, manufacturers should avoid simplistic rules such as:

"Expiry date reached = immediately redesign everything."

The correct process is:

Monitor → verify legal status → assess affected products → determine required action.

How Electronics Manufacturers Should Manage RoHS Exemptions

1. Map exemptions to the BOM

Every exemption should be associated with the specific component or material that relies on it.

For example:

Product A → PCB → capacitor → ceramic → lead → 7(c)-II

This makes it possible to determine exactly which products are affected when the exemption changes.

2. Stop accepting generic exemption declarations

A supplier declaration should provide enough information to determine:

• restricted substance;
• material/component;
• applicable exemption;
• exemption sub-entry where relevant;
• product/application scope;
• supporting evidence.

A statement such as "RoHS compliant under applicable exemptions" is often insufficient for detailed technical-file management.

3. Track supplier evidence continuously

Supplier declarations are not permanent proof.

A supplier can:

• change a material;
• change a component;
• change a manufacturing process;
• substitute a raw material;
• update its exemption assessment.

Your compliance database therefore needs to know which declaration supports which component and product.

4. Create exemption expiry alerts

Don't wait for an exemption to expire.

Set risk thresholds such as:

24 months → monitor

18 months → review renewal status

12 months → engineering impact assessment

6 months → replacement / redesign decision

These internal thresholds are risk-management recommendations, not legal RoHS deadlines.

What Evidence Should Manufacturers Maintain?

For RoHS technical documentation, manufacturers should be able to demonstrate the basis for their conformity assessment.

Depending on the product and risk assessment, evidence may include:

• supplier declarations;
• material declarations;
• Full Material Declarations;
• IPC-1752A or equivalent supplier information;
• test reports;
• component specifications;
• BOM records;
• exemption justification;
• applicable exemption wording;
• technical assessment;
• change-control records.

The purpose is not simply to collect documents.

The objective is to establish a traceable chain:

Supplier evidence → material → component → BOM → finished product → RoHS assessment

This is where EN IEC 63000:2018 becomes relevant to the technical documentation process.

For a deeper explanation, link internally to your specialist article:

EN IEC 63000:2018 European Harmonized Standard for RoHS Technical Documentation

RoHS Exemptions and Supplier Management

For complex electronics manufacturers, exemption management is also a supplier-management problem.

Consider a product with:

1,500 components

and multiple suppliers providing:

• connectors;
• capacitors;
• resistors;
• cables;
• IC packages;
• soldered assemblies;
• metal parts.

A regulatory change affecting one exemption could potentially affect dozens of components across multiple product lines.

The manufacturer therefore needs to answer:

Which products depend on this exemption?

and then:

Which suppliers provide the affected components?

This is much more valuable than simply knowing that an exemption is approaching expiry.

A Better RoHS Exemption Management Workflow

Step 1 — Identify restricted substances

Determine which restricted substances are present or potentially present in the product's materials.

Step 2 — Identify the exemption

Where a restricted substance exceeds the applicable threshold, determine whether a valid exemption applies.

Step 3 — Validate the exemption scope

Check the exact wording, application, EEE category and conditions.

Step 4 — Connect the exemption to the BOM

Map the exemption to the relevant component and product.

Step 5 — Validate supplier evidence

Check whether the supporting declaration or material information is current and sufficiently specific.

Step 6 — Monitor regulatory changes

Track Commission decisions, delegated directives, exemption renewals and expiry dates.

Step 7 — Trigger engineering action

Where an exemption is narrowed, rejected or expires, identify affected products and initiate redesign, substitution or qualification activities.

What Has Changed for Manufacturers in 2025–2026?

The biggest change isn't simply that individual exemptions have new dates.

It is that the exemption structure is becoming more granular.

The 2025 delegated directives demonstrate this clearly: exemptions that historically appeared as broad entries have been divided into more specific sub-entries with defined application conditions and expiry dates.

For manufacturers, that creates a practical requirement:

Your compliance system needs to know not just that a component is "RoHS exempt," but exactly why it is exempt and until when.

That is the core angle this article should own.

Final Takeaway

EU RoHS exemptions are not blanket permissions to use restricted substances.

They are specific, conditional and time-limited allowances.

For electronics manufacturers, effective exemption management means connecting:

Restricted substance → material → component → exemption → product → supplier evidence → expiry → engineering action.

As the European Commission continues to revise Annex III and Annex IV, manufacturers relying on exemptions should move away from static declarations and disconnected spreadsheets toward traceable, product-level exemption management.

If your products depend on RoHS exemptions, the important question is no longer simply:

"Are we RoHS compliant?"

It is:

"Which products depend on which exemptions, what evidence supports them, and what happens when those exemptions change?"

See How Regilient Can Help

Regilient helps electronics manufacturers manage RoHS compliance across BOMs, components, suppliers, declarations and exemption timelines.

Instead of maintaining exemption dates separately from product data, teams can connect regulatory requirements with the components and supplier evidence that support each compliance decision.

Track exemptions. Identify affected products. Engage suppliers. Maintain audit-ready evidence.

Talk to Regilient about automating your RoHS compliance programme