Wakala sukuk are certificates whose proceeds are entrusted to the issuer acting as investment agent: it manages, on behalf of holders, a pool of compliant assets, usually leased property and Murabaha receivables, and passes the return to them in exchange for a fee.
An investment mandate rather than a sale
Here holders become neither buyers nor partner financiers: they appoint an agent, the wakil, to invest their money. The special purpose vehicle signs a management agreement with the issuer, which selects and administers the assets according to criteria set in advance.
Two-tier pay for the agent
The wakil first receives a fixed fee known at signing. If the pool earns more than the expected return promised to holders, the surplus often goes to it as an incentive fee, encouraging good management without shifting loss risk onto it.
Building the pool: leased assets and receivables
A typical pool combines real estate or equipment leased under Ijara with receivables from Murabaha or Tawarruq sales. This flexibility appeals to banks and states that lack enough unencumbered physical assets for a pure Ijara sukuk.
The tangible-asset threshold that keeps the paper tradable
As long as the tangible share, such as leased buildings, exceeds a minimum set by the Shariah board, often 51% and sometimes 30%, the certificate can be sold at market price. Below that it would mainly represent debt, transferable only at face value.
What happens if a leased asset is destroyed?
The pool must be maintained at the required level throughout the term. If a building is lost or a contract matures, the agent must replace it with an equivalent asset; failing that, documents usually provide for early redemption of holders.
Asset substitution governed by the prospectus
Documents let the issuer swap certain assets for others of at least equal value, provided they are compliant and respect the tangible ratio. Investors should check who controls substitutions and how often the pool is valued.
The wakil guarantees neither capital nor profit
Like any agent, the wakil acts as a trustee: it is liable for losses only in case of misconduct, negligence or breach of mandate. It cannot legitimately guarantee holders either the expected return or repayment of capital.
Purchase undertaking and exercise price
At maturity the issuer usually undertakes to buy back the pool's assets. Practitioners debate the price: for the leased portion, a buy-back at face value is often accepted because the issuer acts as lessee; for the rest, several scholars require market value.
A structure used by states and the IsDB
The Islamic Development Bank funds much of its sukuk programme through Wakala structures, as do many Gulf and Asian sovereigns. Sovereign issuers outside the Muslim world have also chosen it for their debut issues.
A format suited to repeat programmes
An issuer can set up a master programme and then launch several tranches over the years, each backed by an identified pool. This standardisation lowers legal costs and speeds up issuance, an advantage for treasuries that borrow regularly.
The AAOIFI draft standard and genuine asset transfer
In 2023 AAOIFI published a draft sukuk standard stressing effective transfer of asset ownership to holders. It raised concern because many Wakala sukuk rely on beneficial rather than legal ownership of the underlying assets.
Wakala or Mudaraba sukuk: paid agent or partner
In a Mudaraba the manager is paid through a share of profit; in a Wakala it earns a fee independent of results. Wakala cash flows are therefore steadier, and rating agencies focus mainly on the strength of the issuer.
Specialist external source
Bank Negara Malaysia sets out its framework for Islamic banking and takaful, including the Shariah policies governing agency contracts such as Wakala.