What documents matter most when refinancing conventional debt with Islamic finance?

Refinancing a conventional bank facility through Islamic finance is not simply a change of terminology on the existing loan agreement. It ordinarily requires a documented settlement or discharge of the existing conventional debt and the lawful establishment of a new financing transaction based on an approved Islamic mode. The required documents depend on whether the underlying asset is inventory, real estate, machinery, receivables or another class of property, and whether the customer is seeking new funds, the substitution of a creditor or restructuring of a distressed obligation.

A borrower should not assume that an Islamic bank can simply buy an outstanding conventional interest-bearing debt and charge a new profit margin. Genuine acquisition, sale, lease, partnership or agency arrangements may be necessary under the chosen structure. At the same time, the old lender's rights in collateral, guarantees and accrued claims must be settled effectively before the new financing is treated as legally complete.

Map the existing conventional facility

The first document is the original sanction or facility agreement, together with all amendments, rollover letters and the latest account statement. Identify principal outstanding, accrued interest, overdue charges, repayment dates, covenants, default provisions, security and guarantees. A bank-issued payout amount should be reconciled with the legal basis for each item.

Do not rely solely on a headline loan balance. A facility may contain letters of credit, bank guarantees, derivative exposures, unpaid fees or contingent obligations which survive repayment of a term-loan component. The refinancing plan should specify exactly which obligations are being discharged and which remain outstanding.

Obtain an authentic settlement and redemption statement

The existing lender should provide a formal settlement figure or payoff letter specifying the amount, calculation date, validity, method of payment and conditions for release of security. If the facility is disputed, the statement may need an express reconciliation of the amounts paid and claims reserved.

The borrower should determine whether prepayment charges, break costs or other early-termination amounts arise under the original contract and applicable law. A new Islamic bank should not be asked to rely on a verbal estimate which can change after its own transaction documents have been executed.

Select a genuine Islamic financing structure

The new institution must determine whether Murabaha, Ijarah, Diminishing Musharakah, Musharakah or another approved product matches the customer's commercial needs. A structure involving machinery may be different from one involving existing real estate. The product must comply with the institution's approved documentation and the applicable State Bank of Pakistan Shariah framework.

It is not enough to choose the product producing an instalment amount most similar to the existing conventional debt. The proposed structure needs genuine assets, ownership or lease rights, permitted consideration and an economically coherent allocation of risk. The conversion should be assessed before funds are committed.

Determine who owns the underlying asset

Title is particularly important where the customer already owns assets financed by a conventional bank. The fact that an asset was bought with borrowed money does not necessarily mean the conventional lender owns it. The lender may have only a mortgage, charge, pledge or other security interest.

The new Islamic structure must reflect that real legal position. Counsel should inspect the sale deeds, title documents, charges, asset registers and existing encumbrances. If a genuine sale-and-leaseback or purchase arrangement is contemplated, it must satisfy the applicable Shariah standard and ordinary property-law requirements. A fictional transfer entered solely to create paperwork is a serious risk.

Discharge the conventional lender's security

A mortgage, company charge or registered security interest does not necessarily disappear because a payment has been transferred. The refinancing should require formal releases, redemption instruments, original title documents and corporate or registry updates where applicable.

A coordinated completion procedure may include simultaneous payoff, delivery of release deeds and creation of the new financier's security. The parties should use written completion undertakings rather than assume that the outgoing lender will later cooperate automatically. Priority gaps and overlapping charges can create expensive disputes.

Review existing guarantees and undertakings

A conventional lender may hold personal guarantees, corporate guarantees or collateral granted by group companies. Repayment of a facility component may not discharge every related undertaking if contingent claims or other obligations continue. Obtain a written release identifying the facilities and guarantors actually discharged.

The new Islamic bank may require fresh guarantees. Guarantors should examine their scope, continuing obligations and liability limits before signing. A refinancing is not a reason to assume that an old personal guarantee is automatically transferred or that a new one has no legal effect.

Corporate approvals and related-party issues

The borrower should obtain appropriate board and, where required, shareholder approvals for the new financing, asset sale or lease, security and guarantor arrangements. The articles of association and relevant covenants may restrict asset disposals, further borrowing or related-party transactions.

Where group companies own the assets or provide collateral, the parties should establish the corporate benefit and valid authority of each participating entity. Minutes, board papers and resolutions should describe the real structure rather than refer vaguely to a 'loan conversion'.

Purchase and sale documentation in Murabaha

If the new financing uses Murabaha, the financier must genuinely acquire identified goods, assume the relevant ownership and possession risks and then sell them at disclosed cost and agreed profit. A mere payment to extinguish the conventional bank's outstanding balance is not by itself proof of such a transaction.

Relevant evidence may include supplier or seller contracts, bank purchase documents, agency appointment where permitted, invoices, possession evidence, asset acceptance and the ultimate Murabaha sale. Each document should match the commercial sequence and approved product rather than be signed retroactively to create an artificial transaction history.

Lease documents for Ijarah refinancing

An Ijarah refinancing may involve a genuine asset acquisition and lease, subject to applicable standards and any permissible purchase undertaking. The financier's ownership, rental commencement, use rights, maintenance responsibilities and risk allocation should be properly recorded.

Where assets are already used by the customer, the legal team must examine whether the intended acquisition and lease structure is permissible and how title will actually transfer. Rental should not commence under an arrangement inconsistent with the asset being available for use. Takaful and major maintenance obligations should reflect the adopted product.

Real estate and diminishing Musharakah

For property financing, Diminishing Musharakah may involve defined bank and customer interests, a use or rental arrangement and progressive acquisition of the bank's share. A conventional mortgage over a property cannot simply be relabelled as partnership ownership without a coherent title arrangement.

The parties should evaluate stamp duty, registration, provincial land records, mortgage discharge, acquisition of interests, lease terms and the eventual transfer mechanism. An apparent saving in monthly instalments should not obscure transaction taxes or conveyancing steps required to implement the structure.

Treatment of accrued conventional interest

A refinancing does not automatically invalidate amounts lawfully owed under the outgoing conventional agreement. The old lender's demand should be analysed under that contract and the applicable banking law. The parties may negotiate a settlement or waiver of charges where available, but cannot assume that calling a new arrangement Islamic retrospectively removes all earlier obligations.

The new financier's treatment of settlement payments and the structure used to meet them require appropriate Shariah review. A borrower should obtain a clear account showing which sums are paid from its own resources, which payments form part of any permitted new transaction and which liabilities have been extinguished.

Tax, stamp duty and registration costs

Restructuring may produce stamp duty, registration fees, taxation and accounting consequences, especially where a genuine sale, lease or transfer of property occurs. These costs can differ significantly from those of simply amending a conventional banking facility.

Obtain a jurisdiction-specific calculation rather than relying on generic assertions that conversion is tax-neutral. The relevant provincial revenue laws, federal tax treatment, asset classification and company records should be checked. Parties should model both upfront conversion costs and continuing contractual obligations.

New instalment schedule and total economic cost

Borrowers often compare monthly payments without examining fees, total consideration, rental-review methodology, insurance or takaful, and early-settlement terms. A fair comparison should show the remaining cost of the old arrangement and the actual full economic obligations under the new one.

In Murabaha the deferred sale price should be ascertainable under the approved structure. In Ijarah or Diminishing Musharakah, rent or unit-purchase arrangements may work differently. A customer should understand what changes after rate movements, payment default, asset loss or sale of the property.

Shariah governance approval and implementation controls

The bank's approved product and internal Shariah functions are material to the conversion. SBP's Shariah Governance Framework, effective from 1 January 2025, establishes the relevant institutional expectations. The financing file should show compliance at transaction level, not merely general product approval.

Where the proposed conversion is unusual, such as financing an existing asset subject to complex security or settling obligations through a multi-party structure, the parties should obtain transaction-specific review. Shariah analysis should be coordinated with legal title, financial accounting and operational settlement.

A coordinated completion checklist

A workable closing sequence identifies the outgoing bank's payoff, new bank's funding conditions, asset-transfer or purchase steps, creation of fresh security and delivery of releases. The completion file should contain a signed settlement statement, borrower approvals, asset and title evidence, new finance agreements, discharge documents, payment confirmations and relevant registry filings.

The borrower should assign responsibility for each document and deadline. Incomplete releases can leave the borrower facing two institutions asserting security interests, while delayed acquisition steps can compromise the legal character of the new product. The completion sequence should be tested before disbursement.

Practical example: refinancing factory machinery

Suppose a manufacturer owes Rs. 40 million under a conventional equipment loan. It owns the machinery, but the outgoing bank holds a registered charge. An Islamic financier proposes an asset-based facility. The parties must confirm the machinery's ownership, settle the conventional lender, release the old charge and implement a genuinely permissible Islamic acquisition or lease arrangement, supported by new security where required.

The outcome differs if the equipment belongs to a leasing company, is co-owned, cannot lawfully be sold, or is subject to another creditor's charge. A document entitled 'Islamic refinancing agreement' cannot independently overcome those restrictions. Detailed closing mechanics and product approval are necessary.

What if the existing conventional facility is already in default?

A distressed borrower may face acceleration, enforcement notices or threatened recovery proceedings. A new lender may require waivers, standstill arrangements or settlement agreements before refinancing. The relevant debtor-creditor and security questions must be resolved independently of the Islamic structure.

If litigation has commenced, the parties should address court proceedings and agreed withdrawal or satisfaction appropriately. A proposed refinancing does not automatically stop enforcement, extend contractual deadlines or release a guarantor. Timing is critical where assets may be subject to attachment or realisation.

Opinion and recommended course

Refinancing conventional debt through Islamic finance is legally possible in suitable circumstances, but not through a mere change of contractual terminology. Begin with a verified payoff and security map, select a genuinely applicable Islamic mode, obtain corporate and Shariah approval, and coordinate the old lender's release with the new transaction's acquisition, funding and collateral steps.

The borrower should compare total cost, property and tax consequences, risk allocation and default remedies before signing. A complete, auditable closing file is essential. The transaction should leave no ambiguity about the extinguished conventional obligations, the new financier's lawful rights and the asset or contractual basis of the Islamic financing.

Principal authorities and official sources for verification: SBP Islamic Banking FAQs, https://www.sbp.org.pk/faqs/faqs-islamic-banking; SBP Shariah Governance Framework, IFPD Circular No. 08 of 2024, https://www.sbp.org.pk/ifpd/2024/C8.htm; SBP guidance for conversion of conventional banking, https://www.sbp.org.pk/circulars/ifpd-circular-no-03-of-2024; Contract Act, 1872; Companies Act, 2017; Transfer of Property Act, 1882; Registration Act, 1908; applicable provincial stamp legislation; Financial Institutions (Recovery of Finances) Ordinance, 2001; outgoing facility and new Islamic financing instruments.