Read educational articles, market insights, and Sharia-focused research designed for Muslim crypto investors using the CoinStudy Halal Crypto Standard (HCS) framework.
A scholar challenged our Uniswap analysis with legitimate fiqh arguments. We engaged seriously, investigated the UNIfication structural change from December 2025, and updated our analysis. UNI is now classified as 58/100 Doubtful. Here is the complete explanation of what changed and why.
Crypto airdrops are not automatically halal or haram. Their permissibility depends on three things: the project behind the airdrop, the participation conditions, and the Muslim investor's intent. CoinStudy's complete Islamic finance analysis with HCS methodology explains exactly what to check before participating.
Crypto staking is not one thing, it is several different mechanisms with completely different Islamic finance rulings. Native Proof of Stake staking is generally permissible. Lending based staking is generally haram. CoinStudy's Shariah Board explains the complete picture.
Your imam says USDT is haram. Your crypto friend says it's fine. Both are partially right. CoinStudy's Shariah Board, led by a PhD in Islamic finance explains the critical difference between USDT's prohibited structure and the scholarly disagreement around its usage as a medium of exchange.
"If USDT is haram, why aren't dollars and rupees haram too?" It's one of the most common questions in Islamic crypto finance. CoinStudy's detailed answer explains the structural difference between fiat currencies and interest-backed stablecoins — and why two wrongs don't make a right.
Not all cryptocurrency is halal — and not all of it is haram. This beginner's guide breaks down the Islamic finance principles every Muslim investor needs to know before entering the crypto market, using CoinStudy's Halal Crypto Standard methodology.
Our Mission
To make crypto knowledge accessible and help Muslims invest in a Sharia-compliant way.
Research-Based
All articles are based on Islamic finance principles.
Reviewed
Content is reviewed by our team and Islamic finance experts.
Is Crypto Airdrop Halal in Islam?
Jun 09, 2026
