Dr Boris Reichenauer, founder of Mauritius-based Structured Investment Linked Insurance Business (SILIB), shared in mid-April how Shariah-minded investors could benefit ethically from price fluctuations resulting from the blockade on the Strait of Hormuz which is critical for the shipment of energy, fertilizer and other key global resources.
We are serializing the interview, minuted by Dr Reichenauer, who speaks of the concept of a “Takaful hedge” for the Strait of Hormuz, one of the world’s least understood assets. Part 2 is featured below.
Q: You argue that the current energy crisis is a catalyst for structural alpha. Beyond just rising oil prices, how does the tax-deferred nature of the SILIB wrapper allow Shariah compliant investors to lock in “war profits” from energy stocks without the immediate 20-30% “leakage” to capital gains taxes?
A: The tax efficiency operates on two layers, and both require deliberate structuring.
The first layer is withholding tax at source. When dividends flow from a foreign energy company, the source country withholds tax. Saudi Arabia: 5%. India: 20% without a treaty, 7.5% under the India-Mauritius DTA. Without the DTA, the withholding is permanent. It cannot be deferred, only reduced.
Mauritius holds 46 DTAs including with the major energy-producing jurisdictions. The treaty network is a mechanical necessity, not a convenience.
The second layer is deferral inside the wrapper. No annual capital gains tax on dispositions within the policy. Zero per cent Mauritius WHT on outbound dividends. Returns compound gross – 100 per cent reinvested, no annual drag. Tax is payable on distribution, not accumulation.
Q: The blockade has triggered a 40 to 120 per cent surge in grocery prices across the GCC. Can SILIB structures be utilized to wrap “Real Economy” assets – like vertical farming or desalination tech – to provide investors with both a hedge against local inflation and a Shariah compliant yield?
A: This is one of the most misunderstood features of the SILIB framework, and it is arguably the most important one in the current crisis.
The Mauritius SILIB can hold any asset class. The FSC imposes no restrictions on asset type within the SILIB policy. Listed equities, fixed income, private equity, real estate, infrastructure, venture capital, operating businesses – all qualify. The SILIB Rules 2022 require custodian segregation, but they do not limit the investment universe to liquid or listed instruments. This distinguishes the SILIB from virtually every ETF-based Islamic portfolio on the market, which by definition can only hold listed securities.
Why does this matter right now?
Seventy per cent of GCC food imports transit the Strait of Hormuz – grocery prices across the Gulf have risen 40 to 120 per cent in weeks. This is not a temporary dislocation. Even if a ceasefire holds from 22 April 2026, the supply chain damage will take months to repair. Cold chains are broken. The structural vulnerability is now exposed.
Vertical farming, desalination technology, food logistics infrastructure, cold chain companies, agricultural technology – these are the assets that will define GCC economic resilience for the next decade.
Inside a SILIB, these illiquid real economy assets sit in a custodian-segregated, FSC-regulated wrapper in a political neutral country. This is the kind of allocation that pure ETF-based Islamic portfolios cannot offer. ETFs are limited to listed securities.
Q: On the Takaful vs Conventional Alpha argument, traditional hedge funds use speculative derivatives to profit from war-time volatility (Gharar). How does your “Shariah compliant SILIB” model achieve similar “absolute gains” using only tangible, risk-sharing assets?
A: The comparison itself reveals a misunderstanding of what the SILIB portfolio is designed to do. Conventional hedge funds are deploying options, futures, credit default swaps and volatility derivatives to extract maximum short-term profit from the dislocation. These instruments involve Gharar and Maysir, or both and are prohibited under the majority scholarly consensus.
But the more fundamental point is this: hedge funds are optimising for quarterly performance. The SILIB model portfolio is structured for multi-generational wealth transfer. The investment horizon is not 12 months. It is 10 to 20 years and more, spanning two or three generations.
That objective demands a fundamentally different portfolio construction. Capital preservation comes first. Growth is secondary. Volatility is the enemy, not the opportunity. The five-asset Shariah compliant model reflects this:
- First, physical gold – held in allocated accounts within the SILIB policy. This is physical gold, not derivative-based exposure. It carries no counterparty risk. In a multi-generational structure, gold serves a dual role: crisis hedge in the short term and store of value across decades.
- Second, Sukuk – comprising approximately 35 % of the allocation. They provide a lower-volatility anchor to the portfolio, reducing overall drawdown risk without relying on interest-bearing instruments. For a multi-generational portfolio, the 35 % Sukuk anchor is deliberate: it ensures the portfolio never experiences the kind of drawdown that forces a family to liquidate at the worst possible time.
- Third, real estate Ijarah – lease-based income from tangible property. Contractual income, real assets, no interest. Real estate is the natural multi-generational asset class.
- Fourth, commodity Murabahah deposits – structured through purchase-and-sale of commodities at a predetermined markup, providing liquidity and capital preservation without riba. This is the portfolio’s liquidity reserve – ensuring the structure can meet obligations without selling long-term holdings.
- Fifth, Islamic equity through screened indices like ISWD – companies vetted for debt-to-asset ratios below 33 per cent, no material haram revenue. The 30 per cent equity allocation provides long-term growth without dominating the risk profile.
The structural insight: gold and Sukuk have near-zero correlation. When equity markets sell off, gold rises and Sukuk reduces drawdown. That is the hedge – it does the same work that a put option does in a conventional portfolio, but through asset allocation rather than derivative contract. And unlike a derivative, it does not expire, does not require margin, and does not carry counterparty risk.
The Takaful Wakalah structure reinforces this long-term orientation. The insurer acts as Wakeel – agent – managing the investment for a fixed agency fee. All investment returns, and losses, accrue to the participants’ fund. There is no guaranteed return, which would constitute riba. Participants contribute on the basis of tabarru’ – voluntary contribution for mutual protection.
But the question a family patriarch should ask is not what returned most this quarter. It is: what structure will still be intact, still compounding, and still protected from creditors when my grandchildren inherit it?