Tea Board Darjeeling GI Circular 2026: Green Leaf Procurement, Traceability and Compliance Rules

Darjeeling tea manufacturers have been given a clear warning on where their green leaf can come from and how that sourcing must be recorded.

In a circular dated 24 August 2026, the Tea Board directed manufacturers of Darjeeling tea not to purchase green leaf from outside the area demarcated for the Darjeeling Geographical Indication, or GI. Manufacturers that buy green leaf from within the GI area must also upload the relevant sourcing details to the Tea Board's Darjeeling tea traceability portal.

There is also an immediate paperwork requirement. Every manufacturer covered by the circular has been asked to submit the prescribed undertaking on ₹10 non-judicial stamp paper to the IPR Cell of the Tea Board, Kolkata, by 31 August 2026.

The circular matters because the Tea Board has connected sourcing compliance with the issuance of the Certificate of Origin and has also warned that violations may invite action affecting Factory Registration.

Notification at a Glance

The important point for manufacturers is that this is not limited to submitting one declaration. Procurement, traceability, and supporting records now need to align with the source of the green leaf actually entering the factory.

Why Has the Tea Board Tightened Green Leaf Procurement Controls?

The reason given by the Tea Board is quite specific.

The Board says it came to its notice that some manufacturers located close to the international border were purchasing green leaf from gardens or growers situated outside the Darjeeling GI area.

It also identified instances in which manufacturers were sourcing green leaf from certain temporarily closed units without proper documentation. The Board says such sourcing adversely affects protection of the Darjeeling GI and cannot be permitted.

This should not be read as an allegation against every Darjeeling tea manufacturer. The circular refers to particular practices that had come to the regulator's attention.

The response, however, applies more broadly: manufacturers now have to be much more careful about where leaf is purchased and what documents support that purchase.

Outside-Area Sourcing Is the Main Concern

The geographical boundary is at the heart of the direction.

A supplier may be commercially convenient, located close to the factory or already known to the procurement team. None of that changes the sourcing restriction if the green leaf comes from outside the area recognised for the Darjeeling GI.

For a GI-protected product, geographical origin is not merely a marketing description. It is part of the identity that the GI system is meant to protect.

Temporarily Closed Units Need Careful Documentation

The circular separately refers to green leaf being sourced from some temporarily closed units without proper documentation.

That wording needs to be handled carefully.

The circular does not simply say that every purchase from every temporarily closed unit is prohibited. Its stated concern is sourcing from such units where proper documentation is missing.

For manufacturers, the practical lesson is straightforward: if the origin of a consignment cannot be supported properly, it should not be treated as an ordinary procurement transaction.

The Regulatory Framework Behind the 2026 Circular

The August 2026 direction is not the Tea Board's first intervention on green-leaf sourcing for Darjeeling tea.

The circular itself refers to guidelines issued in 2006 under reference 4(50)/LC/2006/1335. Those guidelines dealt with procurement of green leaf, maintenance of green-leaf registers and an undertaking not to purchase green leaf from outside the area demarcated for the Darjeeling GI.

It also refers to later directions issued under reference Law/18/2012/1543 dated 17 September 2015 and Law/Per/38/2020 dated 15 January 2021.

This history changes the way the 2026 circular should be understood. The Tea Board is not introducing the concept of source control. It is reinforcing an existing compliance position after observing sourcing practices that, in its view, threaten protection of the Darjeeling GI.

Earlier Tea Board Directions

The 2006 guidelines referred to three areas that remain directly relevant:

• where green leaf is purchased from
• how green-leaf purchases are recorded and
• the manufacturer's undertaking not to source leaf from outside the recognised GI area.

The latest circular brings those concerns back into focus and adds a specific digital traceability requirement for green leaf purchased from within the GI area.

That makes the 2026 direction more than a reminder about the physical location of a supplier. It is also about being able to trace and support the sourcing transaction through records.

Legal Basis Under the Tea (Marketing) Control Order, 2003

The Tea Board says the directions have been issued in exercise of the powers conferred under Paragraph 13(3) of the Tea (Marketing) Control Order, 2003.

The circular describes the directions as being issued for strict compliance.

For manufacturers, that wording matters. These are not voluntary sourcing recommendations. The Board expects the manufacturers covered by the circular to follow them.

Connection with Darjeeling GI Protection

Geographical Indication protection works only when the connection between the product and its place of origin can be maintained.

In the case of tea, that connection begins before the finished tea reaches a packer, exporter or buyer. It starts with the green leaf.

If leaf from an unapproved or outside source enters the manufacturing chain, the question is no longer limited to procurement. It can affect the credibility of the origin claim attached to the finished Darjeeling tea.

The Tea Board's current approach therefore focuses on prevention at the sourcing stage.

Who Must Comply with the Tea Board Darjeeling GI Circular 2026?

The operative directions repeatedly refer to manufacturers of Darjeeling tea.

The distribution section also shows that the circular was sent to 87 recognised tea gardens of Darjeeling GI and 5 mini tea factories operating within the Darjeeling GI.

These figures should be treated as the number of recipients identified in this circular. They should not automatically be used as a permanent count of all recognised establishments under every Tea Board framework.

For many factories, the circular will require coordination across departments rather than action by one person.

Procurement may know where the leaf comes from. Compliance may hold the CTM and registration information. Accounts may hold invoices. The team handling the Tea Board portal may have separate digital records.

Those records now need to tell the same story.

What Has Actually Changed or Been Reinforced?

Calling every part of the circular a completely new rule would be misleading.

The Tea Board openly refers to its earlier directions. What has changed is the immediacy and form of the latest compliance instruction.

The circular is therefore best seen as an enforcement-focused compliance direction that strengthens an existing sourcing framework.

What Green Leaf Purchases Are Prohibited?

This is the simplest rule in the circular, but also the most important one:

A manufacturer of Darjeeling tea cannot purchase green leaf from outside the area demarcated for the Darjeeling GI.

There is no value threshold or quantity threshold mentioned in this direction.

The circular does not say that buying a small quantity from outside the GI area is acceptable. Nor does it create a relaxation for emergency procurement.

If a manufacturer is short of green leaf, the commercial pressure to keep the factory running does not alter the geographical sourcing condition stated by the Tea Board.

Why the Source of Green Leaf Matters?

A tea factory does not create geographical origin merely by processing leaf inside Darjeeling.

The source of the raw green leaf matters because that source forms part of the chain supporting the Darjeeling GI identity.

This is why the latest direction begins with procurement rather than packaging, branding or export documentation.

Procurement Teams Need Better Source Checks

The circular does not prescribe a formal supplier-verification checklist. Still, factories would be taking an unnecessary risk if the procurement team accepts green leaf without checking where it comes from.

A sensible review should look at:

• identity of the supplying garden or grower
• location of that source
• applicable CTM status where relevant
• purchase records
• internal green-leaf records and
• consistency with information uploaded to the Tea Board portal.

These are internal compliance controls. They should not be described as separate statutory filings unless the Tea Board specifically requires them.

What Are the Rules for Green Leaf Sourced Within the Darjeeling GI?

Leaf coming from inside the GI area still has to be traceable.

The circular says manufacturers sourcing green leaf from within the GI area must upload the details to the portal developed for traceability of Darjeeling tea.

This is an important distinction.

A manufacturer cannot assume that a permitted source requires no further regulatory attention simply because it is located inside the GI boundary.

The sourcing information has to enter the traceability system.

The circular does not list individual portal fields, document formats or upload frequencies. Those details should therefore be taken from the Tea Board's portal and any connected official directions rather than being guessed.

Mandatory Darjeeling Tea Traceability Requirement

Traceability sounds technical, but the basic idea is simple: a manufacturer should be able to show where the green leaf came from.

For a GI product, that link becomes especially important.

If a factory purchases green leaf from one garden but its purchase records, portal data and regulatory declarations point to different sources, the problem is not merely administrative. The inconsistency can also raise questions about the actual origin of the leaf.

A stronger internal system should therefore connect:

• purchase date
• supplier or garden name
• source location
• relevant supplier status
• quantity received
• factory records and
• information entered on the Tea Board portal.

The circular does not prescribe this exact internal format. These are practical controls that can help a manufacturer support the regulatory information it is required to provide.

Mandatory Undertaking by 31 August 2026

The undertaking deserves immediate attention because the deadline is fixed.

Every manufacturer of Darjeeling tea covered by the circular has been directed to submit the prescribed undertaking on ₹10 non-judicial stamp paper to the IPR Cell, Tea Board, Kolkata, by 31 August 2026.

The ₹10 amount is the value of the stamp paper. It is not described in the circular as an application fee, filing fee or Tea Board processing charge.

There is also no extension mentioned in the document.

Any manufacturer relying on a later deadline should therefore do so only if the Tea Board issues another official communication changing the position.

What Does the Prescribed Undertaking Ask the Manufacturer to Confirm?

The undertaking attached to the circular goes beyond a one-line promise.

The form identifies the person signing it as a Certification Trade Mark (CTM) registered tea manufacturer operating in the scheduled tea-growing area of Darjeeling.

It then asks the manufacturer to make declarations about where green leaf will be purchased from.

Green Leaf Should Come From an Appropriately Registered Garden

The undertaking states that the manufacturer will not purchase green leaf from a tea garden in the scheduled area of Darjeeling that does not have the relevant CTM registration with the Tea Board.

This means location alone may not be the only point to check.

A manufacturer preparing the undertaking should also verify the regulatory position of the supplying tea garden where the prescribed declaration requires it.

No Procurement Beyond the Recognised Geographical Area

The undertaking also contains a commitment against purchasing green leaf from a tea garden located beyond the geographical area covered by the manufacturer's Darjeeling CTM registration.

This ties the factory's procurement activity directly to the area for which it is authorised to manufacture Darjeeling-made tea.

CTM Registration Details Must Be Entered

The form asks for the manufacturer's Darjeeling CTM Registration Number and its validity.

That may look like a small administrative detail, but it should be checked before signing.

Incorrect registration numbers, outdated validity information or mismatched names can make an otherwise simple submission unnecessarily difficult.

The Undertaking Carries Legal Weight

The manufacturer declares that the information given in the undertaking is true to the best of its knowledge and belief.

The form also states that a breach may allow the Tea Board to initiate available civil and criminal remedies against the manufacturer.

The undertaking contains spaces for:

• signature
• name
• place
• date and
• official seal.

The safest approach is to use the Tea Board's prescribed form itself rather than recreating or shortening the declaration.

Documents and Records Manufacturers Should Keep Ready

Not every useful document is expressly required by the 2026 circular. That distinction should remain clear.

The purpose of keeping these records is not to create paperwork for its own sake.

If a question arises later, good records can help the manufacturer answer one basic question quickly: where did this green leaf come from?

Darjeeling GI Compliance Timeline

The circular does not separately state an effective date.

What it does say is that the directions are being issued for strict compliance. A manufacturer should therefore not assume there is a long transition period merely because no separate commencement date has been written into the document.

How Will the Tea Board Deal with Non-Compliance?

The second page of the circular shows that enforcement responsibility is not left vague.

The IPR Cell, Tea Board, has been asked to initiate action against non-compliance from time to time. The circular also asks M/s LSIPL to bring instances of non-compliance to the IPR Cell immediately.

The DDTO, Tea Board, Siliguri has been copied for information and necessary action.

Industry bodies including DTA, ITA and TIPPA were also copied for circulation among members.

This does not amount to a detailed inspection procedure in the circular. What it does show is that the Tea Board expects the direction to be actively followed and escalated where non-compliance comes to notice.

Can Non-Compliance Affect the Certificate of Origin?

Yes, potentially.

The circular states that non-compliance may lead to disruption in issuance of the Certificate of Origin by the Board.

The word may matter.

The Tea Board has not said that every mistake automatically cancels a Certificate of Origin. Nor has it said that every export consignment will be rejected.

Even so, the commercial impact can be serious.

If Certificate of Origin processing is delayed while a manufacturer resolves sourcing or traceability questions, shipment schedules, customer commitments and export documentation may also be affected.

For that reason, export and commercial teams should not treat green-leaf procurement compliance as something that belongs only to the factory or legal department.

Risks and Consequences of Non-Compliance

The circular gives manufacturers more than one reason to take the directions seriously.

Certificate of Origin Disruption

The most immediate consequence expressly mentioned is possible disruption in Certificate of Origin issuance.

For businesses involved in markets where origin documentation matters, that can become an operational issue very quickly.

Factory Registration Can Also Come Into Question

The Tea Board says violation of the directions may invite appropriate action, including suspension and cancellation of Factory Registration issued under the Tea (Marketing) Control Order, 2003.

This is not an automatic penalty.

The circular uses conditional wording. Any article or compliance note should preserve that distinction.

Other Laws Are Also Mentioned

The circular refers to action under:

• Trade Marks Act, 1999
• the geographical indications legislation referred to in the circular
• Copyright Act, 1957 and
• Bharatiya Nyaya Sanhita, 2023.

The document does not set out specific fines or imprisonment periods.

Those should not be added without separately checking the exact legal provision that applies to a particular case.

What Does This Mean for Different Parts of a Tea Business?

The circular may be signed or handled by management, but the compliance work sits across several teams.

The biggest risk is often not the absence of records, but records that do not match.

A purchase register may show one supplier name, an invoice may show another entity, and the portal entry may use an abbreviated or different description. Even where the underlying transaction is legitimate, inconsistent documentation can make verification harder.

How Does This Circular Protect the Darjeeling GI?

The Tea Board is trying to protect Darjeeling tea at the point where the product begins: the green leaf.

That approach makes practical sense.

Once green leaf from several sources enters a factory and is processed, separating material by origin can become more difficult. Preventing an incorrect source from entering the supply chain is therefore simpler than trying to explain it later.

The circular relies on three linked controls.

1. First, source restriction. Leaf from outside the demarcated Darjeeling GI area cannot be purchased for Darjeeling tea manufacturing.
2. Second, traceability. Permitted sourcing from inside the GI area must be captured through the Tea Board's traceability system.
3. Third, accountability. The manufacturer has to sign a formal undertaking confirming its sourcing position.

Together, these controls make the source of the green leaf a matter of regulatory evidence rather than informal business knowledge.

How Can Darjeeling Tea Manufacturers Put the Circular Into Practice?

The most useful approach is to start with procurement and move towards filing.

1. Prepare a Fresh List of Green-Leaf Suppliers

Do not rely only on a supplier list prepared months ago. Check every garden or grower currently supplying the factory, including temporary and seasonal sources.

2. Check the Location of Each Source

Identify whether every source falls within the area recognised for the Darjeeling GI. Any outside-GI source needs immediate attention because the prohibition is express.

3. Check Relevant CTM Details

The undertaking contains CTM-related declarations. Manufacturers should therefore review their own CTM Registration details and the status of supplying gardens where relevant before signing.

4. Look for Weak or Missing Documentation

Pay particular attention to:

• supplier names that differ across records
• missing invoices or purchase entries
• incomplete source information
• undocumented purchases
• transactions involving temporarily closed units.

5. Reconcile Records with Portal Information

The sourcing information entered on the Tea Board traceability portal should reflect the manufacturer's actual procurement records. This check is worth doing before a regulatory question appears.

6. Use the Prescribed Undertaking

Do not replace the Tea Board format with an internally drafted letter unless the authority permits it. Use the enclosure provided with the circular.

7. Complete the Stamp-Paper Requirement

The undertaking must be on ₹10 non-judicial stamp paper. Make sure the correct manufacturer name, CTM details, signature and seal are entered.

8. Submit It to the Correct Office

The circular directs submission to the IPR Cell of the Tea Board, Kolkata. The deadline is 31 August 2026.

9. Keep a Complete Internal Copy

A manufacturer should keep a copy of:

• signed undertaking
• proof of submission
• relevant sourcing information and
• supporting portal records.

This is a practical compliance control even where the circular does not spell out a retention period.

10. Continue Checking New Suppliers

The undertaking does not turn future procurement into a free area. Every new green-leaf source should be checked before it becomes part of the regular supply chain.

Compliance Checklist for Darjeeling Tea Manufacturers

Risks Manufacturers Should Avoid

One of the easiest mistakes would be to treat this as a form-filling exercise.

The undertaking matters, but signing it does not correct a sourcing problem sitting elsewhere in the business.

A manufacturer should avoid:

• continuing to purchase leaf from an outside-GI source
• accepting a supplier's claim about location without basic verification
• relying on poorly documented transactions
• ignoring the Tea Board traceability upload
• entering CTM details without checking them
• filing an undertaking that conflicts with actual procurement records
• missing the 31 August 2026 deadline
• assuming that Certificate of Origin processing cannot be affected and
• changing suppliers without updating internal sourcing controls.

A clean compliance file should reflect the actual movement of green leaf, not just what was declared on one date.

What Are the Business Benefits of Better Traceability?

Compliance work usually feels like an additional administrative task, but better traceability can also make day-to-day operations easier.

A manufacturer with organised sourcing information can identify questionable supplies earlier.

Procurement teams can see which gardens are approved for use. Compliance teams have fewer records to reconstruct later. Export teams have better internal visibility before origin documents are needed.

There is also a broader benefit to the Darjeeling tea trade.

GI protection depends heavily on confidence that tea sold under the Darjeeling identity actually comes through the recognised geographical system.

Stronger green-leaf records can support that confidence.

The Tea Board circular does not promise higher prices, stronger exports or a commercial premium, so none of those outcomes should be presented as guaranteed benefits.

Challenges and Cost Implications for Manufacturers

The greatest difficulty is time.

The circular is dated 24 August 2026, while the prescribed undertaking is due by 31 August 2026.

That gives manufacturers a narrow window to check records, review CTM information, arrange the stamp paper, complete the prescribed form and send it to the IPR Cell.

For factories buying green leaf from several sources, the more difficult task may be supplier verification rather than the undertaking itself.

Records may sit in different places. Procurement may maintain one set of information, accounts another and the Tea Board portal a third.

Smaller factories may feel the workload more sharply because the same employee may be handling procurement, compliance and administration.

There may also be ongoing administrative effort in maintaining traceability information after the immediate undertaking is filed.

The circular, however, does not prescribe a new portal fee, registration charge or application fee. The only specific monetary requirement stated is the use of ₹10 non-judicial stamp paper for the undertaking.

Is This a Right Decision or an Additional Compliance Burden?

It is both a stronger GI-protection measure and an additional compliance responsibility.

The two points do not cancel each other out.

Why the Decision Has a Clear Regulatory Logic

Darjeeling tea cannot be protected only at the stage when a packet is labelled or an export document is issued.

If the green leaf itself comes from an unrecognised source, the weakness enters the supply chain much earlier.

By controlling green-leaf procurement, the Tea Board is addressing the issue closer to its origin.

The traceability portal also gives the regulator more than a written promise. It creates a record of permitted sourcing that can be checked against the manufacturer's declarations.

For businesses genuinely sourcing within the Darjeeling GI framework, this can help distinguish compliant production from questionable sourcing.

Why Manufacturers May Still See It as an Additional Burden

Compliance does not happen automatically.

Factories may need to spend more time checking suppliers before each purchase. Procurement records may have to be cleaned up. Portal entries need attention. CTM details should be checked. Staff responsible for different records may have to coordinate much more closely.

The immediate deadline also adds pressure.

A circular dated 24 August with an undertaking due on 31 August leaves little room for a manufacturer that discovers a documentation gap halfway through the review.

A Practical Assessment

The requirement is easier to justify when viewed against what the Darjeeling GI is meant to protect.

A geographical indication has value only when the link with geographical origin can be trusted.

For that reason, asking manufacturers to know where their green leaf comes from is not disconnected from the product. It goes to the heart of what Darjeeling tea represents under the GI system.

At the same time, the short submission window and the need for stronger supplier checks create real administrative work.

Manufacturers with organised procurement and traceability records should find the transition easier. Those relying on informal sourcing practices or incomplete supplier documentation are likely to face more difficulty.

What Should Darjeeling Tea Businesses Do Now?

The priority should be to check the actual sourcing position.

A signed undertaking should come after that review, not before it.

Manufacturers should:

• prepare a current list of every green-leaf supplier
• verify whether each source falls within the Darjeeling GI area
• review the relevant CTM details and supplier documentation
• investigate any sourcing from temporarily closed units where documentation is incomplete
• reconcile procurement records with information available on the Tea Board traceability portal
• complete any required traceability uploads
• prepare the Tea Board's prescribed undertaking
• execute it on ₹10 non-judicial stamp paper
• submit it to the IPR Cell, Tea Board, Kolkata, by 31 August 2026 and
• keep the same sourcing checks in place for future purchases.

The strongest compliance position is one where the undertaking, supplier records, portal information and actual green-leaf movement all match.

How Corpseed Can Help Darjeeling Tea Manufacturers

A Tea Board compliance issue can become difficult when different teams are handling procurement records, CTM details and traceability data.

This is where professional regulatory compliance services can be useful.

Corpseed can support eligible Darjeeling tea businesses with:

• Tea Board circular applicability review to understand how the 24 August 2026 direction applies to existing manufacturing operations
• Darjeeling GI sourcing compliance assessment to review whether current green-leaf procurement aligns with the geographical sourcing restriction
• Compliance gap assessment to identify missing, inconsistent or weak procurement and regulatory records
• Undertaking documentation support to check the prescribed format, CTM information and supporting details before filing
• Traceability documentation review to help align green-leaf purchase information with regulatory reporting
• Manufacturer compliance services for organising records connected with Tea Board requirements
• Certificate of Origin documentation readiness where sourcing or traceability issues may affect origin-related documentation and
• Ongoing compliance support for future Tea Board directions and related manufacturer records.

Corpseed's role is to help manufacturers understand the applicable requirements, organise the paperwork and reduce avoidable compliance gaps.

The final decision on Certificate of Origin issuance, Factory Registration, enforcement or any other regulatory matter remains with the Tea Board and the relevant authority.

Darjeeling tea manufacturers that need help reviewing their sourcing position, traceability records, or Tea Board documentation can use professional regulatory compliance services to bring the different parts of their compliance file together before an issue reaches the regulator.

Key Takeaways

The Tea Board's August 2026 circular also sends a simple message: Darjeeling tea manufacturers must be able to show that the green leaf used in their operations comes from the proper geographical and regulatory source.

The important points are:

• The Tea Board issued the circular on 24 August 2026.
• Green leaf cannot be purchased from outside the area demarcated for the Darjeeling GI.
• Green leaf sourced within the GI area must be reported through the Tea Board's traceability portal as directed.
• A prescribed undertaking must be submitted.
• The undertaking has to be executed on ₹10 non-judicial stamp paper.
• The stated deadline is 31 August 2026.
• The undertaking contains CTM-related sourcing declarations.
• Non-compliance may affect Certificate of Origin issuance.
• Violation may also invite action including suspension or cancellation of Factory Registration.

For manufacturers, the safest response is not merely to complete the undertaking. The real task is to make sure procurement records, supplier status, CTM information and traceability data all support the same sourcing position.