What is ivory
Last updated: April 1, 2026
Key Facts
- Ivory comes primarily from African and Asian elephant tusks, though it can also come from hippopotamus teeth, walrus tusks, and narwhal tusks
- Approximately 20,000 elephants are poached annually for their ivory, driving some populations toward extinction
- The international trade in elephant ivory has been largely banned since the CITES treaty of 1989 to protect endangered species
- Ivory is composed of dentin, a hard substance similar to bone, covered with a thin layer of enamel
- Historically, ivory was highly valued for creating piano keys, jewelry, sculptures, and decorative items across cultures
What is Ivory?
Ivory is a hard, off-white material that comes from the tusks and teeth of certain animals. The most well-known source is elephant tusks, though ivory can also be obtained from hippopotamuses, walruses, narwhals, and other large mammals. The material has been valued for thousands of years across cultures for its beauty, durability, and workability.
Composition and Sources
Ivory is primarily composed of dentin, a substance similar to bone, with a thin outer layer of enamel. The most valuable and commonly sought-after ivory comes from African and Asian elephants, whose tusks can weigh hundreds of pounds. Elephant tusks are actually elongated incisor teeth that grow continuously throughout the animal's life.
Historical and Traditional Uses
Throughout history, ivory has been highly prized for creating luxury items and decorative objects. Common uses include:
- Piano keys - historically a primary use for high-end pianos
- Jewelry and ornaments - rings, bracelets, and decorative pieces
- Sculptures and carvings - both functional and artistic works
- Handles for tools and weapons - prized for its strength and feel
- Inlays and decorative elements - in furniture and artwork
The Poaching Crisis and Conservation
The demand for ivory has led to widespread elephant poaching and declining populations. An estimated 20,000 elephants are killed annually for their tusks. This has pushed several elephant populations toward extinction and has become a major conservation concern worldwide. African elephants declined from millions in the early 1900s to roughly 400,000 today, with poaching being a primary cause.
Legal Status and International Ban
In 1989, the Convention on International Trade in Endangered Species (CITES) placed a near-complete ban on the international ivory trade. Most countries have implemented domestic bans as well, making it illegal to trade, import, or export ivory in many jurisdictions. However, enforcement remains challenging in some regions, and a black market for ivory continues to exist, particularly for decorative and luxury items.
Related Questions
Is it legal to buy ivory?
In most countries, it is illegal to buy, sell, or trade ivory due to international trade bans established to protect endangered elephants. Some exceptions exist for antique items in certain jurisdictions, but these are heavily regulated and difficult to verify as legitimate.
What can be used instead of ivory?
Modern alternatives include bone, synthetic materials, tagua (vegetable ivory), resin, and composite materials that replicate ivory's appearance and properties without harming animals. Many piano manufacturers and artisans now use these alternatives.
Why is elephant ivory so valuable?
Ivory is valued for its beauty, rarity, durability, and workability. Its warm color and smooth texture make it desirable for luxury items, and its association with wealth and status has historically driven demand despite conservation concerns.
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Sources
- Wikipedia - Ivory CC-BY-SA-4.0
- World Wildlife Fund - Illegal Wildlife Trade CC-BY-SA-4.0