From pineapple waste to fabric: Business opportunity Nigeria is missing 

Nigeria grows more pineapples than any other country in Africa.

Every one of those pineapples comes from a plant with long, spiky leaves that get cut away and left to rot once the fruit is picked. Almost nobody thinks about those leaves again.

In the Philippines, those same leaves are the raw material for an entire textile industry.

Nigeria already grows the raw material at scale

This isn’t a hypothetical opportunity.

Nigeria produces roughly 1.6 million tonnes of pineapples a year, making it Africa’s largest producer and the world’s seventh or eighth largest, depending on the year. Most of this growth happens across Edo, Ogun, Oyo, Cross River, Akwa Ibom and several other southern and middle-belt states.

Every one of those harvests leaves behind a mountain of discarded leaves with almost no commercial use today.

Multiply the number of leaves on a single pineapple plant by the millions of plants harvested across those states every year, and the real size of this unused resource starts to come into focus.

What makes pineapple leaves special

Pineapple leaves aren’t just plant matter. They’re full of long, strong fibre.

That fibre runs the length of the leaf and is naturally tough, which is exactly the quality that makes it useful for weaving into cloth or pressing into other materials. The challenge has always been getting the fibre out of the leaf efficiently.

Unlike cotton or many other natural fibres, this material doesn’t need to be grown as its own crop. It’s already there, built into a plant Nigeria is already harvesting by the million.

How the Philippines turned this into piña cloth

The Philippines has been doing this for centuries, long before anyone thought of it as a sustainability story.

Workers hand-scrape each leaf to reveal the fibres underneath, then knot the strands together one by one into a continuous thread. That thread gets hand-woven into a fine, almost translucent fabric called piña cloth, traditionally used for formal Filipino clothing.

It’s slow, skilled work. A single piece of formal piña fabric can represent weeks of labour.

That tradition still exists today, protected by cooperatives of weavers who’ve kept the hand-scraping and hand-weaving techniques alive for generations, even as cheaper, faster fabrics flooded the market around them.

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A faster, modern version exists too

Hand-scraping thousands of leaves isn’t realistic for a large commercial operation.

That’s where decortication comes in, a mechanical process that strips the long fibres out of the leaf without needing a slow hand-scraping process. Farmers can separate the fibre right on the plantation, immediately after the fruit is harvested, using relatively simple machinery.

This matters for anyone thinking about this as an actual business rather than a craft project. A hand-scraping process that takes weeks per batch simply can’t scale to meet real commercial demand.

From loose fibre to a real material

Once the fibre is out of the leaf, it still needs more processing before it becomes anything usable.

The fibres get dried, then purified to remove any remaining plant impurities, which leaves behind a soft, fluff-like material. That fluff can then be spun into thread for weaving, or pressed into a felted, non-woven sheet for other uses entirely.

The company that turned this into a real industry

A London-based company called Ananas Anam took this idea and built a global product out of it.

Their material, called Piñatex, mixes purified pineapple leaf fibre with a corn-based binding material and presses it into a non-woven fabric. The result is marketed as a leather alternative, now used by fashion and accessory brands internationally.

Crucially, the company works directly with farming communities to source the raw leaves, turning what used to be a disposal problem into an additional income stream for the same farmers already growing the fruit.

The numbers behind the opportunity

The scale of waste involved here is genuinely large.

Globally, the pineapple industry produces an estimated 40,000 tonnes of waste leaves every single year, and most of it is simply burned or left to rot in the field. Ananas Anam’s own research suggests the world’s top ten pineapple-growing countries could theoretically replace more than half of global leather production using leaf fibre alone.

Nigeria, as Africa’s largest producer, sits right at the center of that unused potential. Very little of that potential has actually been tapped so far.

Nothing extra needs to be grown to get this material

One detail makes this opportunity especially attractive.

The leaves aren’t a separate crop that needs its own land, water or fertiliser. They’re a by-product of a harvest that’s already happening, which means the raw material cost is close to nothing beyond the labour of collecting and processing it.

What would actually need to happen locally

Turning this from a real possibility into a real Nigerian industry isn’t a single simple step.

It would need processing equipment, even basic decortication machines, access to farmers willing to set leaves aside instead of burning them, and a market ready to buy the resulting fibre or fabric. None of these are impossible. All of them require someone to actually start.

A genuinely open lane, not a crowded one

Nigeria’s own textile sector has been shrinking for years, even as the country sits on raw natural fibres most of the world would consider valuable.

Pineapple leaf waste is one of the clearer examples of that gap: a resource already being produced at scale, already going to waste, with an established global template for turning it into something people actually pay for. Nobody has to invent the idea. They just have to build it here.