Head to head

First Digital USD vs USDD: which is halal?

Side-by-side Shariah screening of First Digital USD (FDUSD) and USDD (USDD) under the same 27-point methodology. Both currently carry a MASHBOOH verdict.

First Digital USD FDUSD
Mashbooh · Doubtful · Risky
67.2

Is First Digital USD (FDUSD) Halal or Haram? Complete Shariah Compliance Analysis 2026 Is First Digital USD halal? First Digital USD is classified as doubtful (mashbooh) with a…

Full First Digital USD report →
USDD USDD
Mashbooh · Doubtful · Risky
68.5

Is USDD (USDD) Halal or Haram? Complete Shariah Compliance Analysis 2026 Is USDD halal? USDD is classified as doubtful (mashbooh) with a Shariah compliance score of 68.5/100 based…

Full USDD report →
Score comparison
LegitimacyProjectFinancialTokenomicsStaking
FDUSDUSDD
Legitimacy
79.3
68.8
Project
71.9
71.7
Financial
65
67.5
Tokenomics
56.6
61
Staking
50
63

FDUSD USDD — higher is better. Scores from the 27-point Shariah screening methodology.

Islamic principles
64.571.5
Riba
61.765.7
Gharar
77.367.7
Maysir

FDUSD USDD

Quick answer
First Digital USD

First Digital USD is classified as doubtful (mashbooh) with a Shariah compliance score of 67.2/100 based on our scholar-approved methodology. The staking mechanism requires careful evaluation from an Islamic perspective.

You must follow the stance of your own trusted scholar or shaykh in matters where legitimate scholarly differences exist.

Shaykh Dr. Sajid Umar, Personal blog/guidance piece
USDD

USDD is classified as doubtful (mashbooh) with a Shariah compliance score of 68.5/100 based on our scholar-approved methodology. The staking mechanism requires careful evaluation from an Islamic perspective. Muslims should also carefully evaluate any DeFi protocols built on this platform to avoid interest-based applications.

You must follow the stance of your own trusted scholar or shaykh in matters where legitimate scholarly differences exist.

Shaykh Dr. Sajid Umar, Personal blog/guidance piece