Guinea-Bissau produces roughly 120,000 tonnes of raw cashew nuts each year, yet almost the entire crop leaves the country unprocessed — shipped raw through the Port of Bissau to India and Vietnam. Cashew is the backbone of the national economy, accounting for around 90% of export earnings and a very large share of GDP, which makes Guinea-Bissau one of the least-processed cashew origins in the world and the origin with arguably the largest untapped value-addition gap. A cashew processing machine — or a full turnkey plant — lets you shell, peel, dry, grade and pack kernels domestically, capturing the value that is currently exported away. CASHEW TECH supplies plants and individual machines from 2 to 50 tonnes/day, plus consultancy and a bankable project report. Many first plants here sensibly start small-scale and expand.

Why Process Cashews in Guinea-Bissau Now

Few countries are as dependent on a single crop as Guinea-Bissau is on cashew. The nut drives roughly 90% of export earnings and supports hundreds of thousands of smallholder farming families. Yet the country captures only a fraction of the crop’s potential value, because it exports raw nuts (RCN) rather than finished kernels. Every tonne that sails out of Bissau unprocessed is a tonne of shelling, peeling, grading and packing work — and margin — performed in India or Vietnam instead of at home.

That gap is also the opportunity. National policy is increasingly aimed at building a domestic processing base, and the raw material is already here in enormous, low-cost volume during the harvest season. An investor who processes locally buys RCN at origin prices, avoids the freight and handling cost of exporting whole nuts, and sells graded white kernels into higher-value markets. For a whole economy built on raw cashew, this is the moment to build its first real processing base rather than remain a pure exporter of unprocessed nuts.

What CASHEW TECH Supplies

CASHEW TECH is an independent turnkey consultant and machinery supplier — brand-neutral, focused on what performs for your budget and volume. We supply the complete processing chain and every machine within it:

You can buy a single machine, a section, or a complete turnkey plant. Browse the full product list to see the range. Because we are independent, we help you match the specification to Guinea-Bissau’s realities — power availability, labour, and the small-to-mid scale most first movers should target.

Sizing and Getting Started

Most first plants in an emerging origin like Guinea-Bissau start small and grow with proven demand. A small-scale line of 2–5 t/day keeps capital and operating risk low while you build operator skill, buyer relationships and working-capital discipline; mid-scale plants of 10–30 t/day suit investors with secured RCN supply and offtake. CASHEW TECH supplies across the full 2–50 t/day range so you can start at the right size and expand in modules.

Before ordering, three questions decide your economics: how much RCN can you secure and store through the season, what will the plant cost to build and run, and how will it be funded. Our how-to-start guide walks the full sequence, the project report gives you a bankable document for lenders, and the financing and subsidy resource covers funding routes.

Guinea-Bissau in the Regional Picture

Guinea-Bissau sits inside West Africa’s cashew belt alongside Côte d’Ivoire, Ghana, Nigeria and others — a region that grows a large share of the world’s raw nuts but historically processes very little of it. Our West Africa cashew processing overview sets Guinea-Bissau in that wider context, and the cashew-producing countries resource shows where it ranks globally. The regional story is consistent: abundant raw supply, thin local processing, and policy momentum to change that. Guinea-Bissau is one of the clearest examples — the highest dependence on cashew, among the lowest processing rates.

Get Started

Tell us your target volume, location and budget, and CASHEW TECH will recommend a machine or plant configuration for Guinea-Bissau, with an indicative cost and layout. Request a quote or book a consultation, or message us on WhatsApp from the button in the corner of any page.

Frequently Asked Questions

Is Guinea-Bissau good for a cashew processing plant? Yes. Guinea-Bissau produces around 120,000 tonnes of raw cashew a year but processes almost none of it domestically, so raw material is abundant and low-cost at origin while local competition for processing is minimal. Cashew drives roughly 90% of export earnings, and national policy increasingly favours domestic value addition. Most first entrants start small-scale and scale up.

How much raw cashew does Guinea-Bissau produce? Around 120,000 tonnes of raw cashew nuts per year. Almost the entire crop is currently exported raw — mainly to India and Vietnam — through the Port of Bissau, which is why the country is considered one of the least-processed cashew origins in the world.

What size cashew processing machine should I start with in Guinea-Bissau? Most first plants start small, at roughly 2–5 tonnes/day, to keep capital and operating risk low while building operator skill and buyer relationships. CASHEW TECH supplies from 2 up to 50 tonnes/day, so you can begin small-scale and expand in modules as your raw-nut supply and offtake are secured.

Does CASHEW TECH supply turnkey plants or just individual machines? Both. CASHEW TECH is an independent turnkey consultant and machinery supplier. You can order a complete turnkey plant, a single processing section, or an individual machine — such as a cutting, peeling, drying, sorting or vacuum-packing machine — along with consultancy and a bankable project report.