HCS Score
Red Line Violations
These are absolute prohibitions in Islamic finance. If any red line is triggered, the asset is automatically classified as HARAM.
Riba Exposure
Not an interest-based lending or borrowing protocol
Gambling / Betting
No gambling or betting mechanism
Haram Industry
Not involved in haram industry
Based on Red Line Screening and HCS Scoring.
Haram / Non Compliant
This cryptocurrency is evaluated as Haram for investment and use because the asset demonstrates material Sharia compliance concerns within the CoinStudy HCS framework.
Explanation
This asset shows significant concerns related to Sharia compliance, financial structure, or speculative design.
Reviewed by
CoinStudy Shariah Board
Another stablecoin. Another Islamic finance analysis. And by now, Muslim investors who have followed our analysis series may already sense where this is heading.
Global Dollar joins USDT, USDC, DAI, and PYUSD as a stablecoin seeking to provide dollar-denominated stability within blockchain ecosystems. Like its predecessors in this analysis series, USDG offers genuine practical utility. And like its predecessors, the financial structure underneath that utility is what determines its compliance status.
We ran USDG through the full CoinStudy Halal Crypto Standard (HCS) methodology. Here's the complete picture — including an important broader principle that every Muslim investor should understand about stablecoins.
USDG fails the CoinStudy HCS Sharia red-line screening. Its reserve backing structure relies on interest-bearing financial instruments, treasury-related assets, and conventional banking infrastructure — triggering automatic Haram classification.
This is now the fifth major stablecoin in our analysis series to receive this classification. The pattern is consistent because the underlying problem is structural — not specific to any one issuer.
Global Dollar (USDG) is a fiat-backed stablecoin designed to maintain a stable value of 1 US Dollar. It's built for payments, transfers, trading, liquidity management, and blockchain-based financial transactions.
Like other dollar-pegged stablecoins, USDG aims to give users the price stability of the US dollar within blockchain ecosystems — avoiding the volatility of assets like Bitcoin or Ethereum while still enabling fast, accessible digital transfers.
The use cases are practical and legitimate — digital payments, remittances, trading, liquidity management, stable value transfers, and blockchain settlements. There's nothing inherently problematic about wanting a stable digital asset for these purposes.
The problem, as always with fiat-backed stablecoins, is how that stability is achieved and maintained.
USDG maintains its dollar peg through reserve assets held by custodians and financial institutions.
Those reserves typically include cash deposits, treasury instruments, money-market assets, cash equivalents, and reserve management accounts. For every USDG token in circulation, equivalent value is supposed to be held in these reserve assets — ensuring that holders can always redeem their tokens for dollars.
This reserve model is standard practice for fiat-backed stablecoins. It's how USDT, USDC, and PYUSD work too. And it's the source of the same fundamental problem across all of them.
Treasury instruments — US Treasury bills, notes, and bonds — are interest-bearing financial instruments. They generate returns through interest payments from the US government. Money-market assets operate similarly. Cash deposits in conventional banking institutions earn interest. The entire reserve infrastructure that makes USDG stable and redeemable generates income through interest-based financial mechanisms.
This is one of the most important principles in the CoinStudy HCS methodology — and it's worth stating clearly for Muslim investors who may not have considered it.
Placing an asset on a blockchain does not change the nature of that asset. Tokenizing a Treasury bill doesn't make it halal. Representing cash deposits on Ethereum doesn't remove their interest-bearing characteristics. The blockchain is a distribution and transfer mechanism — it doesn't transform the financial nature of what's underneath.
USDG is a blockchain token. But what backs that token — Treasury securities, bank deposits, money-market instruments — retains all of its original financial characteristics. The interest those assets generate is still interest. The Riba concern is still Riba. The blockchain wrapper changes the format, not the substance.
This principle applies not just to USDG but to every fiat-backed stablecoin. Any stablecoin that maintains its peg through reserves held in conventional interest-bearing financial instruments carries this fundamental compliance problem — regardless of which blockchain it operates on.
The reserve assets supporting USDG generate returns through interest-bearing bank deposits, treasury securities, money-market instruments, and fixed-income financial products.
This is Riba. The interest income generated from these reserves is how the entities behind USDG sustain the financial infrastructure needed to maintain the dollar peg. The stability that makes USDG useful is funded by and dependent on interest-based financial mechanisms.
Under the CoinStudy HCS methodology, this creates a significant and decisive Sharia compliance concern that triggers the red-line failure.
USDG is specifically designed to reduce volatility. Price stability is maintained effectively. Reserve disclosures and redemption mechanisms are in place.
From a pure uncertainty perspective, USDG performs better than most cryptocurrencies. But as we've established throughout our stablecoin analysis series — transparency about a prohibited structure doesn't make that structure permissible.
The reserve management, custodial oversight, and centralized financial controls involved in maintaining USDG's peg do add some additional complexity and uncertainty. But these are secondary concerns. Riba is the decisive issue.
USDG was not created for gambling or speculation. Its intended functions — payments, settlements, remittances, liquidity management — are legitimate in isolation.
However, stablecoins are widely used throughout leveraged trading platforms, DeFi lending systems, yield-generating protocols, and speculative crypto markets. USDG's deep integration with these environments increases ecosystem-level exposure to speculative financial behavior.
This is a contextual concern rather than a core structural one. The Riba failure is what determines the outcome.
USDG fails Layer 1. The reserve assets supporting the stablecoin include instruments connected to conventional interest-bearing financial markets — a direct red-line violation under the CoinStudy HCS framework.
Under the CoinStudy methodology, this reserve model does not satisfy Sharia compliance requirements. A single red-line failure results in automatic Haram classification and Layer 2 scoring is skipped entirely.
Overall Result: Haram — Red Line Violations
By this point in our analysis series, Muslim investors deserve a direct and honest conversation about what the consistent pattern across stablecoin assessments means.
USDT — Haram. Interest-linked reserves. USDC — Haram. Interest-bearing reserves managed by Circle. DAI — Haram. Debt-based creation with stability fees functioning as interest. PYUSD — Haram. US Treasury bills and cash-equivalent reserves. USDG — Haram. Treasury instruments, bank deposits, money-market assets.
Five stablecoins. Five haram classifications. Different issuers, different platforms, different levels of decentralization — same fundamental problem.
This is not a coincidence and it's not a quirk of the CoinStudy methodology. It reflects a genuine structural reality — the most common and proven methods of creating a stable digital dollar all involve interest-based financial mechanisms in some form.
Fiat-backed stablecoins hold interest-bearing reserves. Crypto-backed stablecoins like DAI use debt mechanisms with interest-like stability fees. Algorithmic stablecoins have historically been unstable and potentially dangerous. The halal stablecoin problem is real, significant, and not yet solved in the mainstream market.
The consistent haram classification of major stablecoins creates a genuine and practical challenge that deserves acknowledgment.
Muslim investors legitimately need stable digital assets for various purposes — holding value without volatility, making payments in the crypto ecosystem, participating in halal blockchain applications, or simply moving funds efficiently across networks.
The answer is not to use haram stablecoins and rationalize it as necessary. The answer is to understand the problem clearly, seek genuinely Sharia-compliant alternatives where they exist, and advocate for the development of halal stablecoin solutions that address the structural issues we've identified.
Potential approaches that could yield halal stablecoins include gold-backed tokens where reserves consist of physical gold rather than interest-bearing instruments, commodity-backed structures using real assets that don't generate interest income, and equity-backed models where reserves consist of Sharia-compliant asset portfolios.
CoinStudy is committed to publishing full HCS analysis reports on alternative stablecoin models to help Muslim investors navigate this space as the market develops.
One aspect of USDG that compounds the compliance concern is its dependence on centralized reserve management through custodians, banking partners, reserve operators, and financial institutions.
These entities all operate within conventional interest-based financial systems. The chain of custody for USDG's reserves runs through organizations whose standard operations involve interest-based banking relationships.
This centralization means Muslim investors have no direct visibility into or control over whether the specific reserves backing their USDG are managed in a Sharia-compliant way. The entire reserve management infrastructure operates according to conventional financial principles — generating interest as a matter of standard practice.
Before using any stablecoin — regardless of its brand recognition or platform — ask yourself:
How exactly are the reserves managed and by whom? Do the reserve assets generate interest income as a matter of standard operation? Is there any mechanism for the reserve structure to be genuinely Sharia-compliant? Does the project depend on conventional banking systems and treasury instruments for its stability? Are there genuinely halal alternatives that serve my practical need for a stable digital asset?
These questions apply to every stablecoin — USDG, USDT, USDC, PYUSD, and any future stablecoin that enters the market. The issuer's name and the blockchain it operates on are less important than the financial structure underneath.
Global Dollar (USDG) is classified as Haram / Non-Compliant under the CoinStudy Halal Crypto Standard.
Its reserve backing structure relies on interest-bearing financial instruments, treasury-related assets, centralized reserve management through conventional banking infrastructure, and money-market instruments that generate interest income. These features trigger red-line violations under the CoinStudy HCS framework.
The practical utility USDG provides — payments, remittances, digital commerce, settlements, stable value transfers — is real and acknowledged. But utility does not override compliance. The financial structure that creates and maintains USDG's stability is incompatible with Islamic finance principles.
For Muslim investors — USDG joins a growing list of major stablecoins that cannot be recommended under Islamic finance principles. The search for genuinely halal stable value in the digital asset space remains one of the most important and unresolved challenges in Islamic crypto finance.
Why USDT and other stablecoins are Haram if FIAT is not ? Read here https://coinstudy.co/blog/why-usdt-is-haram-if-fiat-isn-t
Disclaimer: This analysis is provided for educational and research purposes only. This analysis is based on guidance from CoinStudy's HCS Shariah Board members. CoinStudy does not issue personal fatwas or financial advice. Please consult a qualified Islamic scholar for individual guidance.
Guaranteed Interest
No guaranteed interest obligations
Synthetic Interest Products
No synthetic interest instruments
3 Red Lines Failed
This asset is automatically classified as HARAM.
