Introduction
International funding decisions cannot be made simply by choosing the product with the lowest quoted interest rate or the largest investor base.
The first question is:
Does the entity need equity capital or borrowed funds?
After that, treasury or financial management must consider:
purpose of funding;
borrower or issuer identity;
currency;
maturity;
repayment obligation;
ownership dilution;
foreign-exchange risk;
end-use restrictions;
investor market; and
regulatory eligibility.
For CAIIB, this topic integrates five important international products:
Global Depository Receipts (GDRs)
Indian Depository Receipts (IDRs)
External Commercial Borrowings (ECBs)
Trade Credits (TCs)
Rupee-Denominated Bonds (RDBs/Masala Bonds)
These products are specifically included in International Equity and Debt Products under the current IIBF BFM Module C syllabus.
IIBF also advises candidates to follow current regulatory developments. For examinations conducted from September to February, its 2026 rules specify a regulatory-development cut-off of 30 June. Therefore, the major ECB amendments effective in February 2026 fall within that stated examination cut-off for the relevant period.
Learning Objectives
After studying this topic, you should be able to:
identify whether an international funding requirement is equity or debt;
select between GDR, IDR, ECB, Trade Credit, and Rupee-Denominated Bonds;
distinguish import-specific funding from general external borrowing;
understand who bears foreign-exchange risk under different products;
recognise where ownership dilution occurs;
apply maturity, end-use, and regulatory filters; and
identify unsuitable product choices in CAIIB case studies.
First Decision: Equity or Debt?
International products should first be separated into two broad categories.
Equity-Type Capital Access
Equity financing does not create a normal contractual obligation to repay principal like a loan.
Relevant concepts include:
GDR; and
IDR.
Debt Funding
Debt creates repayment and servicing obligations.
Relevant products include:
ECB;
Trade Credit; and
Rupee-Denominated Bonds.
This distinction immediately eliminates many wrong options.
International Funding Selection Framework
Use the following sequence:
Capital Type → Issuer → Purpose → Currency → Maturity → FX Risk → Regulation
Capital Type
Does the entity want:
equity; or
debt?
Issuer
Is it:
an Indian company;
a foreign company;
an importer; or
another eligible resident borrower?
Purpose
Is the funding for:
general permitted business needs;
an import transaction;
access to foreign investors; or
access to Indian investors?
Currency
Will the liability be:
foreign currency; or
Indian Rupees?
Maturity
How long are the funds required?
Foreign-Exchange Risk
Who should bear currency movement risk?
Regulation
Does the structure satisfy:
FEMA/RBI requirements;
SEBI requirements;
Companies Act requirements;
end-use conditions; and
internal risk policy?
Quick Product-Selection Table
Requirement | Product Most Closely Associated |
|---|---|
Indian securities represented to overseas investors | GDR |
Foreign company's equity represented in India | IDR |
General eligible overseas commercial debt | ECB |
Overseas credit directly linked to imports | Trade Credit |
Supplier itself gives deferred import payment | Suppliers' Credit |
Overseas bank/FI finances importer | Buyers' Credit |
Overseas debt but denominated in INR | Rupee-Denominated Bond / Masala Bond |
Indian public company wants equity itself directly listed on designated international exchange | Direct Listing framework, not GDR |
The Government's Depository Receipts Scheme enables Indian companies to access overseas capital markets through instruments such as GDRs, while India's separate Direct Listing Scheme, 2024 provides a distinct route for eligible Indian public companies to list equity shares themselves on designated international exchanges.
Case 1: Indian Company Wants Overseas Equity Capital
An Indian company wants to access international investors.
Management specifically wants:
equity capital;
no normal principal repayment obligation; and
exposure to overseas investors through securities representing its Indian underlying securities.
Analysis
The requirement is an equity-market access requirement rather than external commercial debt.
The appropriate concept is:
Global Depository Receipt (GDR)
Under the Depository Receipts Scheme, Indian eligible securities can support depository receipts issued abroad through the prescribed foreign-depository and domestic-custodian structure.
Why ECB Is Not the Best Answer
ECB creates:
debt;
interest or borrowing cost; and
repayment obligations.
The company expressly wants equity capital.
CAIIB Learning
Indian securities → overseas DR investors = GDR
Do not select a debt product merely because both provide foreign funds.
Case 2: Company Wants Overseas Equity but No Depository Receipt
An eligible Indian public company wants its equity shares themselves to be listed on a permitted overseas exchange rather than issuing receipts representing those shares.
Analysis
Do not automatically answer GDR.
India has a separate Direct Listing of Equity Shares of Companies Incorporated in India on International Exchanges Scheme, 2024 for eligible public Indian companies.
CAIIB Learning
GDR = receipt backed by underlying securities
Direct listing = equity share itself listed under the separate framework
The economic objective may look similar, but the legal structure is different.
Case 3: Foreign Company Wants to Raise Capital in India
A foreign company wants Indian investors to subscribe to rupee-denominated receipts representing its overseas equity shares.
Analysis
The appropriate concept is:
Indian Depository Receipt (IDR)
An IDR is issued in India through a Domestic Depository against underlying equity shares of the foreign issuing company held through the overseas-custodian structure.
SEBI's current IDR framework requires compliance with the applicable ICDR provisions and Indian listing requirements.
CAIIB Learning
Remember the direction:
GDR = India → Global
IDR = Foreign issuer → India
Case 4: Indian Company Wants Overseas Debt Without Equity Dilution
An eligible Indian company requires long-term funding but promoters do not want to dilute ownership.
It is willing to repay principal and financing cost.
Analysis
The requirement is debt, not equity.
An eligible ECB may be considered, subject to the current FEMA/RBI framework.
The revised February 2026 regulations define ECB as borrowing by an eligible borrower from a recognised lender and permit borrowing in either:
foreign currency; or
Indian Rupees.
Why GDR Is Not the First Choice
GDR is an equity-linked capital-market route when backed by equity securities.
It can affect ownership.
ECB provides debt funding without the same ordinary equity dilution.
CAIIB Learning
If the case says:
“No dilution, but repayment is acceptable”
think debt funding, not equity.
Case 5: Company Chooses Cheap USD ECB Without Considering Currency Risk
An Indian company earns almost all revenue in INR.
It can borrow overseas in USD at a lower stated interest rate than an INR borrowing.
Management selects USD ECB solely because its coupon is lower.
Analysis
The decision is incomplete.
The borrower must consider:
USD interest cost;
hedging cost;
exchange-rate movements;
maturity;
fees; and
refinancing risk.
If INR depreciates materially against USD, the rupee cost of servicing the borrowing can increase substantially.
Therefore:
Lower foreign interest rate ≠ automatically lower economic borrowing cost
Better Decision
Compare the risk-adjusted rupee cost of the alternatives.
If the borrower wants external funding but wishes to reduce direct foreign-currency liability, an INR-denominated ECB structure may be relevant.
Case 6: Company Wants Overseas Debt but INR Liability
An eligible Indian company wants overseas investors but prefers its contractual borrowing obligation to be denominated in rupees.
Analysis
A Rupee-Denominated Bond, commonly called a Masala Bond, may fit this objective.
It is an overseas debt instrument within the ECB framework, but the liability is denominated in INR.
Under the current 2026 ECB framework, ECB can be denominated in either FCY or INR.
Currency-Risk Effect
While the borrowing remains INR-denominated:
Indian borrower → INR liability
Overseas investor → bears significant INR exchange-rate exposure relative to its own currency
This is different from a USD ECB.
Case 7: Indian Importer Gets Deferred Payment from Supplier
An Indian manufacturer imports machinery.
The overseas equipment supplier agrees that payment can be made two years after shipment.
Analysis
The funding arises directly from the import and is provided by the supplier.
This is:
Suppliers' Credit
The current Trade Credit framework defines suppliers' credit as credit for imports extended by the overseas supplier. Capital-goods Trade Credit can extend up to three years under the current framework.
Why It Is Not Ordinary ECB
Trade Credit raised within the applicable framework and with original maturity up to three years is specifically excluded from treatment as ECB under the revised regulations.
CAIIB Learning
Supplier finances import → Suppliers' Credit
Case 8: Overseas Bank Pays the Supplier
An Indian importer purchases machinery.
The overseas supplier wants immediate payment.
An overseas bank pays the supplier, while the Indian importer becomes liable to repay the overseas bank over the permitted period.
Analysis
This is:
Buyers' Credit
The importer is the buyer, while a bank or financial institution provides the financing.
Important Difference
Suppliers' Credit → supplier provides deferred credit
Buyers' Credit → lender finances payment for the buyer
Both are forms of Trade Credit.
Case 9: Non-Capital Goods Importer Wants 18-Month Trade Credit
A company imports ordinary non-capital goods.
Its operating cycle is eight months.
It wants 18-month Trade Credit because the overseas lender is willing to provide it.
Analysis
Lender willingness alone does not determine regulatory eligibility.
Under the current framework, Trade Credit for non-capital goods is generally limited to:
up to one year and linked with the operating cycle, subject to specific RBI provisions or sectoral exceptions.
Here, the operating cycle is only eight months.
Therefore, an 18-month TC should not simply be accepted because financing is available.
CAIIB Learning
Product availability ≠ regulatory eligibility.
Purpose, tenor, and regulation must all match.
Case 10: Company Needs Five-Year General Overseas Funding but Calls It Buyers' Credit
An Indian company needs five-year funds for an expansion project.
No import transaction is involved.
The finance team calls the proposed foreign loan “Buyers' Credit” because the lender is an overseas bank.
Analysis
Incorrect classification.
Buyers' Credit is specifically connected with financing imports.
A broader qualifying foreign commercial borrowing may instead fall under the ECB framework.
The identity of the overseas lender alone does not turn a loan into Trade Credit.
CAIIB Learning
Ask:
What is the borrowing connected to?
Import transaction → examine Trade Credit.
General eligible borrowing → examine ECB.
Case 11: Manufacturer Wants a Two-Year ECB
A manufacturing company wants a two-year overseas commercial borrowing.
A manager says this is impossible because all ECB must have at least three-year maturity.
Analysis
That statement is incomplete under the current 2026 framework.
The general ECB MAMP is three years, but an eligible borrower engaged in manufacturing may raise ECB with average maturity between one and three years, subject to the prescribed outstanding limit of USD 150 million for such ECBs.
CAIIB Learning
Watch for words such as:
general rule; and
exception.
A statement may be correct generally but wrong in a specific case.
Case 12: Company Relies on Old USD 750 Million ECB Limit
A company is assessing a new ECB in 2026.
Its treasury team applies an old rule stating that every eligible borrower can raise only USD 750 million per financial year.
Analysis
That is outdated as a general current rule.
The February 2026 amendment replaced the earlier framework.
The current regulation broadly permits an eligible borrower to raise ECB up to the higher of:
outstanding ECB up to USD 1 billion; or
total outstanding external and domestic borrowing up to 300% of net worth,
subject to the detailed framework and specified treatment for regulated financial-sector borrowers.
CAIIB Learning
International funding questions are highly sensitive to regulatory updates.
Do not automatically use older coaching-note limits.
Case 13: Company Draws ECB Before Obtaining LRN
An eligible borrower signs an ECB agreement with an overseas lender.
It immediately draws down the money and plans to complete RBI reporting afterward.
Analysis
This is not compliant with the current ECB process.
The borrower must obtain the Loan Registration Number (LRN) through the designated AD Category-I bank before drawdown.
CAIIB Learning
Correct product selection is not enough.
The transaction must also follow the correct regulatory process.
Case 14: ECB for a Prohibited End Use
An entity is otherwise eligible for ECB and has found a recognised overseas lender.
It proposes to use the proceeds for an activity specifically restricted under the FEMA borrowing framework.
Analysis
The transaction cannot be justified merely because:
the borrower is eligible;
the lender is recognised; and
the pricing is attractive.
The 2026 framework continues to prescribe restricted end uses, including specified real-estate, securities, TDR, on-lending, and other prohibited activities subject to defined exceptions.
CAIIB Learning
ECB must pass all relevant filters:
Borrower + Lender + Currency + Maturity + End Use + Reporting
Failure of one material condition can make the proposed structure unsuitable.
Case 15: Equity vs Debt Choice
An Indian company needs ₹2,000 crore equivalent for international expansion.
Management has two objectives:
promoters strongly want to avoid dilution;
the company can comfortably service long-term debt.
A banker recommends GDR only because it provides access to foreign investors.
Analysis
Foreign-investor access alone does not determine the product.
If avoiding ownership dilution is a key objective, debt funding such as eligible ECB or an INR-denominated external bond may fit better than an equity GDR.
However, debt introduces:
fixed servicing obligations;
refinancing considerations;
covenant risk; and
potentially foreign-exchange risk.
The final choice requires balancing capital structure and risk.
CAIIB Learning
Equity avoids contractual debt repayment but may dilute ownership.
Debt avoids ordinary ownership dilution but creates servicing obligations.
Neither is automatically superior.
Equity Funding vs External Debt
Factor | GDR / Equity Route | ECB / External Debt |
|---|---|---|
Principal repayment | No normal debt repayment | Required |
Interest obligation | No contractual loan interest | Yes, according to terms |
Ownership dilution | May occur | Normally no ordinary equity dilution |
Investor return | Dividends + equity value | Interest + principal |
FX exposure | Depends on DR structure and investor | Can be material for FCY ECB |
Financial leverage | Does not create normal borrowing leverage | Increases debt |
Control implications | May affect ownership | Normally less direct ownership impact |
End-use/maturity rules | Securities/FEMA framework | ECB regulatory framework |
Foreign-Currency ECB vs Rupee-Denominated Bond
Factor | FCY ECB | Rupee-Denominated Bond |
|---|---|---|
Location of funding | Overseas | Overseas |
Liability currency | Foreign currency | INR |
Indian borrower's direct FX exposure | Significant | Lower while liability remains INR |
Foreign investor's INR risk | Not central | Significant |
Debt repayment | Yes | Yes |
ECB framework | Yes | Yes |
Ownership dilution | Normally no | Normally no |
Main selection issue | Foreign-currency cost and hedge | INR funding cost and overseas investor appetite |
Trade Credit vs ECB
Basis | Trade Credit | ECB |
|---|---|---|
Core purpose | Finance permitted imports | Broader permitted external borrowing |
Suppliers' Credit | Yes | Not the basic classification |
Buyers' Credit | Yes | Not the basic classification |
Link to import transaction | Essential | Not necessarily |
Typical maturity framework | Import-specific limits | General MAMP framework |
Up to 3-year qualifying TC treated as ECB? | No | Separate framework |
Currency | FCY or INR under framework | FCY or INR |
A Better Way to Solve CAIIB Funding Cases
When a case appears lengthy, use this sequence.
Step 1: Identify Who Wants the Funds
Indian issuer?
Foreign issuer?
Indian importer?
Step 2: Equity or Debt?
This immediately separates GDR/IDR from borrowing products.
Step 3: Is an Import the Direct Reason?
If yes, examine Trade Credit first.
Step 4: If Debt, Identify Currency
Foreign-currency liability may create direct FX risk for the Indian borrower.
INR-denominated external debt changes that risk allocation.
Step 5: Match Maturity
Check:
TC maximum period;
ECB MAMP;
any applicable exceptions.
Step 6: Check End Use
Do not assume that an eligible borrower can use funds for any purpose.
Step 7: Check Regulatory Procedure
For example:
LRN before ECB drawdown;
designated AD bank;
SEBI/Companies requirements for IDR;
DR framework for GDR.
Step 8: Compare Economic Cost
Only now compare:
interest;
hedging cost;
issuance expense;
equity dilution;
refinancing risk; and
currency risk.
CAIIB Exam Focus
International funding should first be divided into equity and debt.
GDR gives overseas investors exposure to eligible Indian underlying securities through a depository-receipt structure.
IDR enables an eligible foreign company to access India's securities market through rupee-denominated depository receipts.
ECB is external commercial debt and can currently be denominated in FCY or INR.
Trade Credit is specifically import-linked.
Suppliers' Credit = supplier gives credit.
Buyers' Credit = overseas bank/financial institution finances the importer.
Trade Credit with original maturity up to three years under the applicable framework is not treated as ECB.
Masala/Rupee-Denominated Bond remains external borrowing even though its liability is denominated in INR.
FCY ECB and INR external borrowing allocate currency risk differently.
General ECB MAMP is currently three years, with specified exceptions such as eligible manufacturing-sector borrowing.
The 2026 ECB borrowing-limit framework replaced the old general USD 750 million approach.
LRN is required before ECB drawdown.
Eligible borrower does not mean every end use is permitted.
Common Exam Traps
Trap 1: Any Overseas Funding Is ECB
Incorrect.
Overseas funding may be:
equity through GDR;
import-linked Trade Credit;
ECB; or
another permitted structure.
Trap 2: GDR and ECB Are Interchangeable
Incorrect.
GDR may represent equity capital, while ECB is borrowing.
Trap 3: IDR Is Used by an Indian Company to Raise Money Abroad
Incorrect.
IDR is used by an eligible foreign issuer to access the Indian market.
Trap 4: Buyers' Credit Means Credit Given by the Supplier
Incorrect.
That is Suppliers' Credit.
Trap 5: Every Foreign Loan Used to Pay an Import Is Automatically Ordinary ECB
Incorrect.
The Trade Credit framework specifically covers qualifying import-linked suppliers' and buyers' credit.
Trap 6: Masala Bond Is Domestic Borrowing Because It Is in Rupees
Incorrect.
It is an overseas rupee-denominated debt instrument.
Trap 7: Lowest Interest Rate Means Cheapest International Funding
Incorrect.
For FCY borrowing, consider:
exchange-rate movement;
hedge cost;
fees; and
other economic costs.
Trap 8: Every ECB Must Have a Three-Year Minimum Maturity Without Exception
Incorrect.
Three years is the general rule, but current regulations contain specified exceptions.
Trap 9: USD 750 Million Is Still the Universal Current ECB Limit
Incorrect.
The 2026 regulatory amendment changed the borrowing-limit framework.
Trap 10: Once an Entity Is ECB-Eligible, End Use Does Not Matter
Incorrect.
Restricted end uses continue to apply.
Trap 11: Signing an ECB Agreement Allows Immediate Drawdown
Incorrect.
LRN must be obtained before drawdown.
Trap 12: INR-Denominated External Borrowing Has No Currency Risk Anywhere
Incorrect.
The Indian borrower has an INR contractual liability while the overseas investor may bear significant INR conversion risk.
Trap 13: GDR and Direct Overseas Listing Mean the Same Thing
Incorrect.
A GDR is a depository receipt backed by underlying securities. Direct listing involves the equity share itself under the separate Direct Listing Scheme.
Trap 14: Debt Is Always Better Because It Avoids Dilution
Incorrect.
Debt creates:
servicing obligations;
leverage;
refinancing risk; and
possible currency risk.
The correct product depends on the funding objective and risk capacity.
Memory Technique
Use E-I-C-M-R:
E – Equity or Debt?
I – Import-linked or General?
C – Currency of Liability?
M – Maturity?
R – Regulation and Risk?
Then remember the product direction:
GDR = India → Global
IDR = Global → India
TC = Trade/import
ECB = External debt
RDB = Rupee debt abroad
The central CAIIB rule is:
Right funding purpose → Right product → Right currency → Right regulatory route.