Jute

Overview

Production: about 2.3 million tonnes (world jute production, not stated in source (compiled in a 2026 review)). Main producers: India, Bangladesh, China. [1]

Bast fiber from Corchorus plants, separated from the stem.

Feel and behavior

Coarse and textured, suited to structure rather than soft next-to-skin use.

Where you find it

Sacking, rugs, cordage, geotextiles and composites.

Source and geography

Of the many species in the genus Corchorus, only two are grown commercially for fiber: Corchorus capsularis, called white jute, and Corchorus olitorius, called tossa jute. Tossa fiber is generally softer, stronger and more lustrous, while white jute is paler. Both grow best in humid tropical lowlands and river deltas. India and Bangladesh together produce roughly 90 to 95% of the world supply, with smaller production in countries such as Nepal and Myanmar. Jute is a high-volume, low-cost fiber used mainly for packaging and industrial textiles.

Worth knowing

• Jute geotextiles are chosen for erosion control because they are expected to decompose once vegetation roots have stabilized a slope.
• A 2023 life cycle study reported net negative greenhouse gas emissions for jute and kenaf carrier bags because it credited the carbon absorbed during crop growth.

Types, grades and fabrics

Types and grades

Raw jute is traded as white jute (Corchorus capsularis) or tossa jute (Corchorus olitorius), and producing countries grade it into numbered classes by strength, color, luster, fineness, root content and defects such as specks and hard bark. Higher grades go into finer yarns for carpet backing, decor fabrics and blends, while lower grades and cuttings, the hard root ends, go into sacking and twine. At the mill, fiber is sold as sliver or spun yarn, measured by weight per unit length. Product classes include hessian (burlap), sacking, carpet backing cloth, jute felt and nonwovens, and jute geotextiles. Kenaf and roselle, species of Hibiscus, are traded as jute substitutes and can be mixed into jute goods.

Fabrics and products

Hessian, or burlap, is an open plain weave used for sandbags, upholstery foundations, crafts, plant wraps and decorative wall coverings. Sacking is heavier and denser, woven for coffee, cocoa, grain and sugar bags. Carpet backing cloth forms the secondary backing of tufted carpets, and jute twine and cordage are used in gardening and packaging. Jute rugs are braided, hand-knotted or flat-woven for a coarse, natural look. Jute geotextiles are laid on slopes and riverbanks to control erosion while vegetation establishes, then decompose. Diversified products include shopping bags, espadrille soles, blinds, and jute blended with cotton or viscose for home textiles.

Buying and care

How to judge quality

For bags and hessian, look for an even, tight weave, consistent yarn thickness and minimal loose fiber and dust; excessive shedding suggests low-grade fiber or short cuttings. Heavier cloth for its width is generally stronger. Jute smells faintly of its batching oil; a strong petroleum odor can indicate mineral oil, which matters for food packaging, so food-contact sacks should be specified accordingly. Rugs should be tightly braided or woven with firm edges and a backing that does not stain floors. Burlap-look products may be polypropylene or paper yarn, which a label check or a burn test reveals. Coatings, laminations and plastic backings change disposal, so ask what is attached.

Care in detail

Keep jute dry. Vacuum rugs regularly without a beater bar, shake out small mats and rotate rugs to even out wear and sun fading. Blot spills immediately with a dry cloth, working from the edge inward, and avoid soaking, because water can cause brown stains and shrinkage; many jute rugs are dry clean only or spot clean only. For bags and hessian, brush off dust and spot clean with a barely damp cloth, then dry quickly in shade. Pressing is rarely needed; if the label allows, use steam through a cloth. Store in a ventilated, dry place away from direct sunlight, and check for mildew in humid seasons.

Care at a glance

Keep dry and follow item-specific guidance. Wet cleaning can distort or discolor some jute goods.

Environmental and social footprint

Jute is mostly grown in rainfed delta farming systems of India and Bangladesh, but retting stems in ponds and ditches depletes oxygen and can pollute local water. A 2023 study by researchers at India's ICAR Central Research Institute for Jute and Allied Fibres, which counted carbon absorbed while the crop grows, reported net negative greenhouse gas emissions for jute and kenaf carrier bags and far higher emissions per kilogram for LDPE plastic bags; such cradle-to-grave results depend on carbon accounting choices and on how often each bag is reused. Batching oils, chemical softeners and plastic coatings reduce biodegradability. Farm and mill work is labor intensive, and public audit data on wages and conditions are limited, so social claims need supplier evidence.

Tradeoffs

Retting water, mill conditions and product treatments influence the material’s practical impact.

A useful question to ask: What is the intended lifetime, and are coatings or backing materials disclosed?

Science

Data sheet

Cellulose-rich plant material

Seed, stem, leaf or other plant structure. Extraction and preparation vary.

Structure and chemistry

Jute is a lignocellulosic bast fiber. Typical analyses give about 58 to 63% alpha-cellulose, 21 to 24% hemicellulose and 12 to 14% lignin, with small fractions of wax, pectin, protein and mineral matter. What is traded as a jute fiber is a strand of many ultimate cells, each only a few millimeters long, cemented together by lignin and hemicellulose. Spun jute therefore behaves as a network of bonded short cells rather than as long individual fibers. Its lignin content, several times higher than the roughly 2 to 5% reported for long hemp bast fiber, makes jute stiffer and more brittle and is associated with its tendency to yellow and weaken in light.

From source to yarn

Mature stems are cut, bundled and retted by submerging them in ponds, ditches or slow-moving water until microbial action loosens the fiber from the stem. The fiber is stripped, washed and dried, then graded and baled. At the mill, the brittle fiber is softened by batching: an oil and water emulsion is applied and the fiber is left to condition, which lubricates it for machine processing. Softened fiber is carded on breaker and finisher cards, drawn and spun into coarse yarns, which are woven into hessian (burlap) and sacking or used for carpet backing, twine and geotextiles.

Performance in use

Jute has good tensile strength but very low extensibility, so it resists stretching yet breaks under repeated bending and abrasion and sheds loose fiber. It is hygroscopic, absorbing moisture readily, and it rots and mildews if stored damp. Lignin makes it prone to yellowing and strength loss in sunlight. Jute is combustible and chars; flame-retardant treatments for jute fabrics are an active research area. Because of its lignin and hemicellulose, it accepts basic dyes as well as cellulose dye classes, though bright, light-fast shades are harder to achieve than on cotton.

How it is identified

Burn tests are indicative only and need fire precautions; jute burns like other cellulose fibers with a paper-like smell. Under the microscope, strands show short ultimate cells with a lumen of irregular width, and lignin stains distinguish jute from low-lignin fibers such as flax, ramie and cotton. Kenaf and other jute-like bast fibers can be confused with jute, and burlap-look fabrics may be made from polypropylene or paper yarns, which a burn test or FTIR quickly separates.

History

Timeline

1. 1830sDundee spinners learned to soften raw Bengal jute with a whale oil and water emulsion so it could run on machinery built for flax. [3]
2. 1855The first jute mill in Bengal opened at Rishra on the Hooghly River near Calcutta. [4]
3. c. 1895Bengal mills overtook the Scottish jute industry, moving manufacture to the region where the crop was grown. [4]
4. 2023A life cycle study from Indian researchers reported net negative greenhouse gas results for jute and kenaf carrier bags by crediting carbon taken up during crop growth. [5]

Jute became closely associated with packaging, sacks and industrial cloth. Delta agriculture and mill production shaped its commodity history. Newer products include geotextiles and composites alongside familiar hessian.

The deeper record

Jute's industrial history links Bengal and Scotland. In the 1830s, Dundee spinners found that raw jute shipped from Calcutta could be softened with a whale oil and water emulsion, making it workable on machinery originally used for flax; the process gave new use to oil from the city's declining whaling trade. Dundee became known as Juteopolis, with a large share of its workforce employed in the mills. In 1855 a British entrepreneur and a Bengali partner set up the first jute mill at Rishra on the Hooghly River near Calcutta, and by around 1895 the Bengal mills had overtaken the Scottish industry, shifting the center of manufacture to the region where the crop was grown.

Labeling and law

In the United States, jute textile products are labeled by fiber name and percentage by weight under the Textile Fiber Products Identification Act (15 U.S.C. 70 et seq.) and 16 CFR Part 303. Hessian and burlap are fabric terms, not fiber names, so a burlap-look product still needs its actual fiber content stated. In the EU, Regulation (EU) No 1007/2011 governs fiber names on textile labels. Voluntary organic certification such as GOTS can in principle apply to jute, but much jute is traded as a commodity without chain-of-custody documentation, so origin and processing claims usually depend on supplier records.

This describes what rules and standards cover. It is not legal advice; jurisdiction, product form and current rule text control.

Frequently asked

Is burlap the same as jute?

Burlap is the North American name for hessian, a fabric rather than a fiber. It is traditionally woven from jute, sometimes from other bast fibers, and imitation burlap can be polypropylene or paper yarn. The fiber content on the label tells you which it is.

Can you wash a jute rug?

Usually not in water. Soaking jute can shrink it, distort its shape and leave brown water stains as the fiber releases colored compounds. Vacuum it, spot clean with minimal moisture, and follow the maker's instructions, which often call for professional dry cleaning.

Why does my jute rug shed?

Jute is made of short, stiff cells bonded together, so friction breaks loose fragments, especially in new rugs. Shedding usually lessens after a few weeks of regular vacuuming. Heavy continued shedding suggests low-grade fiber or placement in a high-traffic area.

Is jute biodegradable?

Plain, uncoated jute is biodegradable, which is why it is used for temporary erosion-control geotextiles. Latex or plastic backings, laminations and some finishes slow or prevent breakdown, so check what has been bonded to the jute before composting or landfill assumptions.

Sources

• Food and Agriculture Organization: Jute and hard fibres
• PROSEA (Plant Resources of South-East Asia): Corchorus (jute)
• ScienceDirect Topics: Jute fiber
• Banglapedia: Jute Industry
• The Open University, OpenLearn: Dundee, jute and empire, Why jute? Why Dundee?
• Polymers via PubMed Central: Thermal degradation and chemical analysis of flame-retardant-treated jute fabrics
• Environmental Science and Pollution Research: Jute and kenaf carrier bags, an eco-friendly alternative to plastic bags in India (2023)
• RSC Advances: Natural fibers in sustainable materials, extraction technologies, fiber modification, and performance-sustainability relationships (2026)
• Plants (2026): Improving ramie fiber, current progress and future directions in molecular breeding

Cite this page

Chaos. (2026). Jute. In Fibers of Earth: An independent textile atlas. https://www.hendrickresearch.com/fibers/materials/jute/