Where does sisal come from?

In 2024 Brazil produced 93,261 tonnes, 40% of the world's 233,961 tonnes (FAOSTAT). Tanzania followed with 26%, then Kenya (9%), Madagascar (7.5%) and China (6.1%). The top five account for 89%, 24 countries reported output and 1.6% came from outside the top ten. World production changed -10% over the ten years to 2024 and -1% on the previous year.

Sisal is a hard fiber, cut from the leaf rather than the stem or seed, and the plant is a drought-tolerant agave that tolerates poor soil and long dry spells. That is its economic point: it yields a saleable crop where the alternative is grazing or nothing, which is why it anchors rural incomes in the Brazilian sertão and the dry belts of Tanzania, Kenya and Madagascar.

The two production systems differ sharply. East African output comes largely from estates with their own processing plants, a structure inherited from the colonial period; Brazilian output comes from many smallholders who cut leaves and take them to shared decorticating machines.

India was the largest exporter of sisal (HS 5305) in 2024 with 39% of world export value, ahead of Sri Lanka (25%), on world trade of $684.5 million (CEPII BACI). China was the largest importer with 26%.

That table needs a warning label. The code groups coconut, abaca, sisal and other vegetable fibers together, so its leading exporters ship coir and abaca rather than sisal, and it cannot be read as a sisal ranking. Kenya and Brazil are the sisal names within it; the production table above is the better guide to who grows the crop.

Sisal itself leaves in two forms. Baled fiber goes to spinners, above all in China, which turns it into twine, yarn and cloth; twine, rope and buffing products spun at origin leave as finished goods, keeping more value where the leaves were cut.

There is no futures market for sisal and no free public benchmark price carried on this site, so none is quoted here. Fiber is sold on contract between estates or decorticating cooperatives and spinning mills, priced by grade: length, color, cleanliness and strength, with the long clean grades going to yarn and short tow to lower uses. Producer boards in East Africa publish indicative prices, and trade assessments circulate by subscription.

What really anchors the price is the alternative. Polypropylene twine does most of the jobs sisal once did, so the fiber cannot be priced far above the plastic it competes with. At the other end, hand cutting sets a floor: when the price falls below what a day's cutting is worth, fields are left uncut, and supply drops without any decision to plant less.

Polypropylene baler and binder twine took the agricultural market that sisal had held for a century, and it is cheaper, lighter and immune to rot. That substitution set a ceiling on sisal's price which no amount of demand for natural fiber has since lifted.

Leaves are cut by hand, one at a time, in heat and among spines, and must be processed within hours. Where rural wages rise or workers leave, plantations go uncut whatever the fiber is worth, so labor availability decides supply as directly as rainfall does.

A new field yields nothing for two to four years and then cuts for several years before it flowers and dies. Supply therefore answers today's price late and then keeps answering after the price has fallen, which has produced long swings between glut and shortage.

The plant survives drought but does not produce well in it. Extended dry spells thin the leaves and cut fiber yields in East Africa and northeastern Brazil, and shortfalls in both regions tend to arrive together.

Composites for vehicle panels, geotextiles for erosion control and specialty pulp for papers give sisal outlets that did not exist when the twine market collapsed. These markets are small but growing, and they depend on regulation and design choices rather than on price.

Sisal is propagated from bulbils or suckers taken off the parent plant and grown on in nurseries. The first leaves are cut two to four years later, and a plant is then cut once or twice a year for several years, until it throws up a flowering pole and dies.

Cut leaves must be decorticated within hours, before the sap dries and stains the fiber. A decorticator crushes and scrapes the leaf, leaving long strands, which are washed, sun dried, brushed to separate and straighten them, then graded and baled. The fiber is a small fraction of the leaf's weight; the rest is water and green waste.

Spinning follows the logic of any coarse fiber: strands are combed, drawn and twisted into twine, rope or yarn, or woven into matting and buffing cloth. Short and broken fiber, known as tow, sells separately into padding, plaster reinforcement and pulp.

Sisal's historic core was agricultural twine, binding sheaves and later baling hay, and cordage for industry. Twine and rope remain the largest outlets, alongside carpets, rugs and matting, plaster and cement reinforcement, and buffing and polishing cloth used in metal finishing, where the fiber's stiffness is the whole point.

The by-products matter, because the fiber is a small share of the leaf. The pulp and juice left after decortication can be digested for biogas and returned as fertilizer, and were long a source of pharmaceutical steroid precursors. Specialty pulp made from sisal goes into tea bags, filters and currency papers, where high tear strength matters more than cost.

The chain starts with a machine, not a market. Because leaves spoil within hours of cutting, decorticating capacity has to sit in the field, which ties growers to a nearby plant and makes it the point at which the crop becomes a commodity. Estates own theirs; smallholders queue for shared machines, and the work has a long record of injury.

After brushing and baling, fiber moves by road to port and by container to spinners, with China the dominant buyer. Producing countries that keep their own spinning capacity export twine and rope instead, worth more per tonne and less exposed to the fiber price.

The vulnerabilities are the planting lag and the plant itself. Fields abandoned in a downturn take years to recover, closed decorticating plants are rarely rebuilt, and because sisal dies after flowering, a plantation is a depreciating asset that must be replanted on a schedule whether or not the price justifies it.