Bitcoin (BTC)
Approved
Treated as a digital currency. Spot exchange permissible. Excludes interest-bearing wrappers (e.g. lending against BTC at fixed yield).
Citation
Fiqh Council of North America — "Regarding the Islamic Ruling on Bitcoins" (2 Sep 2019)
Dr. Yasir Qadhi, Dr. Abdulbari Mashal
Read sourceNote: Mufti Taqi Usmani holds a more restrictive view. We document the disagreement and apply the spot-only constraint as a conservative middle path.