暗号通貨はハラルですか、それともハラームですか? 2026 年のイスラムガイド

Many contemporary scholars and bodies consider holding and trading Bitcoin permissible (halal), treating it as a digital asset (mal) with real value and utility, while a minority view it as too speculative or lacking intrinsic backing. There is no single global ruling. The most common permissible view holds that Bitcoin itself is not riba (interest) and represents a genuine asset; the caution is around excessive speculation. If in doubt, consult a qualified scholar you trust.

Three Islamic finance prohibitions matter most: riba (interest), gharar (excessive uncertainty/ambiguity), and maysir (gambling/pure speculation). So earning fixed "interest" on crypto lending, highly leveraged gambling-like trading, and tokens whose only purpose is speculation tend to be seen as problematic. Buying and holding a real asset, using crypto for payments, and profit from genuine value or services are generally viewed more favourably.

Scholars are divided. Some view staking rewards as a permissible share of network rewards for providing a real service (validating transactions), similar to a profit-share. Others see fixed, guaranteed staking yields as resembling riba (interest). A common cautious position: staking that pays a variable reward for genuine network participation is more defensible than a fixed "guaranteed return" product. Bitcoin cannot be staked, so this debate applies to proof-of-stake coins, not BTC.

Favour buying and holding real assets (like Bitcoin) over leveraged gambling-style trading; avoid interest-based lending/borrowing products (riba); avoid tokens that are pure speculation (maysir); keep position sizes sensible; and consider Sharia-screening services and the rulings of scholars you trust. Some platforms offer Sharia-compliant or "halal" account modes. This is general information, not a fatwa, verify with a qualified scholar.