Blog

Wealth Was Never Meant to Sit Still

Wholesale telecom is one of the largest pools of frozen money on earth. SukukFi, CommTrade and trUST put it back into circulation, which is where the yield comes from.

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Balances Are Rented. Liquidity Is Owned.

The stablecoin market is learning that paying holders to sit still builds nothing durable. trUST was built for the opposite, money that moves.

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No Gain Without Exposure to Loss

The prohibition of riba was a design principle, not only a moral rule. It kept money tethered to real activity and real risk, which is also how SukukFi's vault works.

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What the Crypto Fatwa Actually Says

A 2026 fatwa ruled a crypto purchase invalid, and headlines called it a ban. The real premise is narrower, and it points to why asset-backed structures are a different question.

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Why Real Yield Matters in DeFi

Most DeFi yield comes from token emissions or leverage loops, not from businesses earning money. SukukFi pays depositors from telecom invoice margins.

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How Mudarabah Applies to Invoice Finance

Mudarabah is not a label applied to conventional finance. It is a different structure with different rules, and those differences matter for how SukukFi operates.

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PrimeTel Credit Risk Assessment: A Due Diligence Case Study

A structured credit risk assessment of PrimeTel PLC, the Cypriot telecom operator that is the primary obligor in SukukFi's duPRT vault. We show our methodology so investors can replicate it for any counterparty.

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The Four States of a SukukFi Deposit, and Why Each One Matters

A deposit into SukukFi's duPRT vault moves through four distinct on-chain states before it's fully redeemed. We track each one separately instead of collapsing them into a single TVL number, and we show you where to verify each one yourself.

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ERC-4626 and ERC-7540, the Vault Standards Behind SukukFi

SukukFi's vaults are built on two Ethereum standards. ERC-4626 defines the tokenised vault interface. ERC-7540 extends it to handle async deposits and redemptions. Here is what each one does and why it matters.

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How duPRT Redemptions Work

duPRT redemptions are tied to invoice settlement cycles, not a buffer of idle cash. Here is exactly how liquidity flows back to depositors and what to expect from the timeline.

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Deposit from Any Chain with Cross-Chain Zaps

You do not need to bridge manually to Berachain before depositing. Zaps move your stablecoins from wherever they live to Berachain, ready to deposit into SukukFi vaults.

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How We Approach Smart Contract Security

SukukFi's vault contracts handle real capital. This is how we think about security, what we audited, which attack vectors we tested, and where to find the reports.

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Introducing trUST: Telecom Settles with trUST

trUST is SukukFi's permissioned settlement token. Verified CommTrade carriers use it to settle wholesale traffic invoices on Berachain in seconds, bypassing correspondent banks entirely.

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How trUST Avoids Arbitrage Risk

A walkthrough of the specific arbitrage exploits that would exist if trUST were permissionless, and how the permissioned design eliminates each one without sacrificing utility for legitimate CommTrade participants.

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Is DeFi Halal? A Practical Guide for Muslim Investors

DeFi isn't one thing. Lending markets, AMMs, yield farms, and staking each raise different Islamic legal questions. Here's how to evaluate any DeFi activity against riba, gharar, and maysir.

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Is Yield Farming Halal or Haram?

Yield farming bundles two different return sources into one number. Trading fees and token emissions raise separate Islamic legal questions, and conflating them is why the halal-or-haram debate rarely lands anywhere.

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Is Staking Halal?

Staking rewards don't have a scholarly consensus the way conventional interest does. The disagreement centers on what the reward is paying for.

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Can a carrier take back money it has already paid you?

SukukFi's structure requires invoices to be settled into an account in the carrier's own name. That raises an obvious question about recovery, so both candidate designs were built on the Keeta test network and attacked. One failed in a single block.

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Somebody always knows first

Four private credit and synthetic dollar protocols failed between November 2025 and August 2026. In each one a small number of people acted before the market was told, and what they knew was happening off-chain. What that pattern means for underwriting.

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Safe by Construction, Not by Contract

A traditional settlement mandate relies on a processor choosing to follow instructions. Keeta's storage-account architecture raises a different question, whether a destination can be built so that withdrawal is structurally impossible for anyone but its owner. We are testing that, and one part of it is still unresolved.

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What Protects LP Capital Beyond the Assignment Itself

The receivables assignment is the headline protection, but it is not the only one. SukukFi Ltd's constitution and the trust declared over the assigned receivables add two more layers, and neither is a promise you have to take on faith.

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