The historical crop supplied material for everyday objects
Spain’s hemp-production history includes a fibre economy in which the plant became thread, rope, fishing nets and footwear. Callosa de Segura offers a documented local example. Its official heritage record describes connected agricultural and manufacturing occupations rather than a single task performed by one producer.
That history differs from today’s pharmaceutical interest in cannabinoids. The material being valued, the finished product and the institutions involved are different.
Specialised work connected fields, workshops and streets
In Callosa, fibre preparation fed spinning, rope making, net making and shoe manufacture. The heritage record describes workshops in upper rooms of houses and work performed collectively in the streets. Women braided shorter fibres for soles, while other occupations shaped and assembled footwear.
The plant’s economic role therefore extended beyond the agricultural holding. Skills, tools and relationships between trades converted raw material into objects used by households and maritime activities. The history is as much about labour organisation as about the plant.
Synthetic materials changed the local industry
The official account describes falling demand for hemp materials as petroleum-derived alternatives spread. It links the industry’s decline with substantial emigration during the 1960s, while local businesses adapted to new materials for thread, rope and nets. The change was not simply a disappearance of every related skill or enterprise.
The museum founded in 1986 and the craft school later preserved tools and working knowledge. Their collections record an industrial transition: continuity in some manufacturing activities alongside a change in the raw material.
Modern production is divided by its purpose
AEMPS distinguishes industrial cannabis intended exclusively for fibre, grain or seed from other cultivation requiring its prior authorisation. Its published authorisations include medical and scientific purposes. These categories describe different regulatory settings; low THC alone does not settle every permitted use.
The 2025 framework for standardised medical-cannabis preparations adds a pharmaceutical layer with product and manufacturing requirements. A hemp textile and a medicinal preparation therefore cannot be treated as interchangeable outputs of one simple industry. Their histories intersect at the plant, but their value chains and oversight differ.
Sources & further reading
General information, not individual legal or medical advice.