✦ ISLAMIC BANKING
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Treasury Markets and Sukuk

Sukuk Registry And Custody

isb-sukuk-registry-and-custody · isb-treasury

A Shariah-native BIAN service domain in Treasury Markets and Sukuk. It applies the Administer functional pattern to the Sukuk Holding, with the Sukuk Holding Administrative Plan as its control record — one isolated Spring Boot microservice.

View repository ↗The 48-domain landscape ↗

Business DomainSukuk
Functional PatternAdminister
Asset TypeSukuk Holding
Control RecordSukuk Holding Administrative Plan

USEWhat it is used for

Representative use cases for the Sukuk Registry And Custody service domain within a Shariah-compliant core-banking landscape.

APIBIAN semantic API

Each service domain exposes its control record (Sukuk Holding Administrative Plan) through uniform BIAN action terms. Java 21 · Spring Boot 3, with OpenAPI at /swagger-ui.html.

MethodPathBIAN action
GET/v1/service-domainService metadata
POST/v1/sukuk-holding-administrative-plan/initiateInitiate
GET/v1/sukuk-holding-administrative-plan/{crId}/retrieveRetrieve
PUT/v1/sukuk-holding-administrative-plan/{crId}/updateUpdate
PUT/v1/sukuk-holding-administrative-plan/{crId}/controlControl (suspend / resume / terminate)

INTBackend integrations

The systems and standards a real deployment of Sukuk Registry And Custody would transact with.

RUNRun it yourself

Each domain is its own standalone Spring Boot repository — clone and run in seconds, or deploy onto Kubernetes with the bundled Helm chart.

# run this domain standalone
git clone https://github.com/Sreenivas-Sadhu-Prabhakara/isb-sukuk-registry-and-custody
mvn -f isb-sukuk-registry-and-custody spring-boot:run
curl localhost:8080/v1/service-domain

# or deploy onto Kubernetes (Cilium mesh)
helm upgrade --install isb-sukuk-registry-and-custody ./helm -n isb-treasury

FAQQuestions

What is Sukuk?
Sukuk are Shariah-compliant investment certificates. Unlike a conventional interest-bearing bond, Sukuk represent undivided ownership in a tangible asset, project or venture, and holders earn a share of the returns those assets generate.
What business area does Sukuk Registry And Custody belong to?
Sukuk Registry And Custody sits in the Treasury Markets and Sukuk business area — Islamic treasury, liquidity and Sukuk markets, built on ownership of real assets rather than interest-bearing instruments. It follows the BIAN Administer functional pattern over the Sukuk Holding asset, with the Sukuk Holding Administrative Plan as its control record.
How is this isolated from conventional banking?
Completely. The Islamic landscape shares no code, repositories, namespaces or events with the conventional platform. This domain lives in the isb-treasury namespace with an isb-* repository and com.bank.islamic package, so the two can never mix by accident.
Is this a certified Shariah-compliant product?
No. It is an educational reference implementation in the BIAN service-domain style. Actual Shariah compliance of any real deployment requires certification by a qualified Shariah Supervisory Board. Standards referenced: AAOIFI, IFSB, IIFM.

SEEIn the landscape

Sukuk Registry And Custody is one of 48 Shariah-native service domains. Explore the whole platform:

✦ Platform overview The Master Catalog (48 domains) This repository ↗