Where it comes from

Makhana production is among the most geographically concentrated of any traded food. Bihar accounts for roughly 80 to 85 percent of world supply and about 90 percent of India’s output, with cultivation centred on the ponds and wetlands of the Mithilanchal region. Bihar’s production is estimated in the region of 60,000 tonnes.

Two developments are worth knowing. The crop carries a GI tag as Mithila Makhana, which matters if provenance is part of your brand story. And a dedicated Makhana Board has been established in Bihar with a budget of one billion rupees, aimed at organising a sector that has historically been fragmented.

That concentration cuts both ways. It means genuine expertise and a deep supply base, but it also means a single region’s weather sets world availability. An early onset of winter in north Bihar restricts pond access and tightens supply, and prices respond. Plan an annual requirement around that rather than assuming year-round spot availability.

Grading: why the trade names are not a specification

This is the section that prevents most makhana disputes.

Makhana is graded on the size of the popped kernel and on whiteness. Larger, whiter, more uniform pops command a substantial premium — the price difference between grades is far wider than in most commodities. Regional trade names exist for these grades, and suppliers quote them freely.

The problem is that those names are not applied consistently between processors. A grade name on a proforma invoice tells you what the seller calls the material, not what will arrive.

Those five lines are enforceable. Agree them against a retained sample sealed by both parties, and state the crop year and processing date. If your customer is a retail chain that will reject on appearance, this is where that risk is either controlled or left open.

The defects all come from one step

Makhana processing is distinctive. Seeds are harvested from ponds, sun-dried, roasted at high temperature in pans, and then struck to burst the kernel out of its hard black shell — traditionally by hand with a wooden mallet, though mechanised popping is now emerging.

Almost every quality complaint traces to that popping step:

• Unpopped or partially popped kernels — hard, unpleasant in the mouth, and the defect buyers most often forget to specify
• Scorched or black-spotted pops — from over-roasting; a visual reject in a clear retail pack
• Seed coat fragments — pieces of the dark shell left adhering to the kernel
• Broken pieces — handling and over-vigorous popping
• Dust and fines — accumulates in the bottom of a pack and looks like poor quality even when it isn’t

Specify each as its own line with its own tolerance rather than a single combined defect figure, because they have different causes and a retail buyer reacts to them differently. Also ask which popping process the supplier uses — hand popping and mechanised popping give different consistency profiles, and the answer tells you how much lot-to-lot variation to expect.

Moisture is the whole shelf life

Crispness is the product. Makhana is highly hygroscopic and takes up moisture readily from the air, and it goes soft and loses texture long before anything resembling spoilage appears.

That creates a specific commercial trap: a lot can arrive fully within its moisture specification and still disappoint, because the specification was measured at packing and the packaging did not protect the product through a long humid voyage.

Three requirements follow. Specify moisture at the point of packing with the date stated. Require a genuine moisture-barrier pack, not just a poly liner, on any route with humidity or a long transit. And for retail packs where shelf presentation matters, agree nitrogen flushing and state it in the contract. This is the single most practical thing an importer can get right in this product.

Freight: the lightest cargo you will buy

Popped makhana has extraordinarily low bulk density. A container fills by volume while carrying only a small tonnage, which makes freight per kilogram a large share of landed cost — larger than for any other product in this catalogue.

The practical consequences are commercial rather than technical:

• Compare landed cost, not FOB price. An FOB saving can be entirely consumed by an inefficient pack format.
• Carton dimensions, fill efficiency and stow plan are real levers. Ask for a stow plan with the quotation.
• Discuss pack format before negotiating price — a supplier who has thought about cube will quote differently from one who has not.
• For retail packs, the same arithmetic applies with more force, because retail packaging adds volume without adding weight.

Food safety: treat it as ready to eat

Popped makhana is frequently eaten without further cooking, whether plain or as a roasted flavoured snack. That places it in the ready-to-eat category and the microbiological specification should reflect it.

Metal detection deserves a specific mention. Traditional processing involves iron pans and mallets, so metal contamination is a real rather than theoretical risk. Require metal detection as a documented process step with the detection threshold stated, not just a general assurance of hygiene.

Forms and value addition

Price behaviour

Makhana is not a stable-price commodity, and it helps to know that before you build an annual costing.

APEDA’s own tracking showed Indian FOB export prices easing from around US$20.3 per kg in May to about US$15.5 per kg by August, before recovering in September — a largely seasonal correction, supported afterwards by strong festive domestic demand. Domestic demand in India is now substantial enough that it cushions the sector from export swings, which also means the domestic market competes with you for the better grades in some periods.

For a term programme, agree a price mechanism and review points rather than a single annual number.

Documentation

• Importer Exporter Code from DGFT; APEDA registration (RCMC); FSSAI licence; processing facility certifications — food safety management scheme, halal and kosher where your market requires
• Certificate of analysis: pop size, whole pops, broken, unpopped, scorched, seed coat fragments, fines, colour reference, moisture with packing date
• Microbiological report including Salmonella in 25 g, TPC, yeast and mould, E. coli
• Aflatoxin report with the sampling plan stated; pesticide residue and heavy metals reports
• Metal detection record with threshold; foreign matter declaration
• Allergen statement, particularly for flavoured formats; nutritional analysis for labelling
• GI documentation where Mithila Makhana provenance is contracted
• Phytosanitary certificate; certificate of origin
• Commercial invoice, packing list and bill of lading — classification for makhana is not applied uniformly in practice, so agree the heading with your customs broker before the first shipment rather than after

How to qualify an Indian makhana supplier

1. Send your five grading lines and ask them to quote against those, not against a grade name.
2. Ask which popping process they use and whether processing is in-house.
3. Ask for moisture at packing on a recent lot, and what barrier packaging they use on your route.
4. Ask for a stow plan and carton dimensions with the quotation.
5. Require the metal detection threshold in writing.
6. Request a retained sealed reference sample and agree colour and size against it.
7. Order one container and assess arrival crispness before committing to a programme.

Frequently asked questions

Can I rely on makhana grade names?

No. Specify pop diameter in mm, minimum whole pops, maximum broken, maximum unpopped and colour against a retained sample. Those are enforceable; grade names are not applied consistently between suppliers.

What defects should I specify?

Unpopped or partially popped kernels, scorched or black-spotted pops, seed coat fragments, broken pieces, and dust and fines — each as its own line with its own tolerance.

Why does moisture matter?

Crispness is the product and makhana is highly hygroscopic. Specify moisture at packing with the date, require a genuine moisture-barrier pack, and agree nitrogen flushing for retail.

How much fits in a container?

Only a few tonnes — it is volume limited by a wide margin. Freight per kg is a large share of landed cost, so compare landed cost and ask for a stow plan.

What is Mithila Makhana?

The GI designation for makhana from the Mithilanchal region of Bihar. Ask for GI documentation if provenance forms part of your brand claim.

Is makhana a stable-price product?

No. FOB prices moved from around US$20.3/kg in May to about US$15.5/kg by August before recovering. Agree a price mechanism for term programmes.

• No. Specify pop diameter in mm, minimum whole pops, maximum broken, maximum unpopped and colour against a retained sample. Those are enforceable; grade names are not applied consistently between suppliers.
• Unpopped or partially popped kernels, scorched or black-spotted pops, seed coat fragments, broken pieces, and dust and fines — each as its own line with its own tolerance.
• Crispness is the product and makhana is highly hygroscopic. Specify moisture at packing with the date, require a genuine moisture-barrier pack, and agree nitrogen flushing for retail.
• Only a few tonnes — it is volume limited by a wide margin. Freight per kg is a large share of landed cost, so compare landed cost and ask for a stow plan.

That concentration cuts both ways. It means genuine expertise and a deep supply base, but it also means a single region’s weather sets world availability. An early onset of winter in north Bihar restricts pond access and tightens supply, and prices respond. Plan an annual requirement around that rather than assuming year-round spot availability.