UPSC Prelims 2026 Q29: Oeko-Tex Certification for Eri Silk — Explained

Which of the following is/are the most significant implication(s) of obtaining Oeko-Tex certification for Eri Silk in the global textile industry?

1. It allows Indian exporters to compete in high-end markets that prioritise chemical-free products.

2. It confirms that Eri Silk meets international safety, environmental, and quality standards, enabling its entry into premium eco-conscious markets.

  1. 1 only
  2. 2 only
  3. Both 1 and 2
  4. Neither 1 nor 2

Answer: (c) Both 1 and 2

Statement-wise explanation

  • 1: correct — In August 2024 the North Eastern Handicrafts and Handlooms Development Corporation (NEHHDC), under the Ministry of DoNER, got Oeko-Tex certification for Eri silk from Germany. The Ministry later told Parliament that the certification lets Indian exporters compete in high-end markets that prefer eco-friendly and chemical-free products. Oeko-Tex Standard 100 tests textiles against limits for harmful substances such as heavy metals, banned dyes and carcinogens. Premium buyers ask for this proof before they will source a fabric.
  • 2: correct — Oeko-Tex is an international testing and labelling system for textiles. It tests raw, semi-finished and finished products for harmful substances, so the final product is safe to use on the body. According to the government, the certification assures international buyers that Eri silk meets international safety and quality standards, and it fits global sustainability trends. That gives the silk an entry into premium eco-conscious markets.

How to eliminate

This is an 'implications' question. Both statements describe the usual benefits of any international eco-label: buyer trust and access to premium markets. Neither statement uses an extreme word such as only, always or all. In questions about the benefits of a certification or GI tag, UPSC often treats reasonable, positive implications as correct. One detail could make you hesitate. Oeko-Tex Standard 100 does not certify a product as fully 'chemical-free'. It certifies that harmful substances stay below set limits. Read 'chemical-free' loosely, as the government's own reply in Parliament did. Fact to remember: Oeko-Tex is a German/Swiss-origin standard that tests textiles for harmful substances. NEHHDC (Ministry of DoNER) obtained it for Eri silk in August 2024.

Know more

Eri silk comes from the domesticated silkworm Samia ricini. The worm feeds mainly on castor leaves ('era' in Assamese means castor). Eri is produced mostly in Assam, Meghalaya and Nagaland. It is called the 'vegan', 'peace' or 'ahimsa' silk because the moth leaves the cocoon before the silk is spun, so the pupa is not killed. The fibre is warm and wool-like. It is spun, not reeled.

Oeko-Tex is run by an international association of textile testing institutes. It was founded in 1992 by Germany's Hohenstein Institute and Austria's textile research institute, and has its headquarters in Zurich. Its best-known label, Standard 100, tests every part of a product, from yarn to buttons, for harmful substances. It sorts products into four classes by how much they touch the skin. Baby articles are the strictest class.

India's four commercial silks

Silk Silkworm Food plant Main region
Mulberry Bombyx mori Mulberry Karnataka, Andhra Pradesh, Tamil Nadu
Eri Samia ricini Castor, kesseru Assam, Meghalaya, Nagaland
Muga Antheraea assamensis Som, soalu Assam (GI-tagged)
Tasar Antheraea spp. Arjun, asan, oak Jharkhand, Chhattisgarh, Odisha

Eri, Muga and Tasar are grouped as vanya (non-mulberry) silks. India produces all four commercial varieties. The sector is supported by the Central Silk Board and the Silk Samagra scheme of the Ministry of Textiles.

In the news

NEHHDC received the Oeko-Tex certification for Eri silk on 15 August 2024. The Ministry of DoNER then explained its benefits in a parliamentary reply in 2025, and the question's statements closely follow that reply. In May 2026, just before the exam, DoNER also launched a plan to blend Eri silk with Rajasthan's Kota Doria to make a premium fabric.

NCERT Concepts to Revise

  • Sericulture: Eri silk comes from sericulture, the rearing of silkworms for silk, which is why chemical-free processing matters for its certification and export markets.

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