Advanced Financial Management · International investment and financing decisions

International Financing Decisions and Sources of Finance for ACCA AFM

Updated 11 October 2026 · Fact-checked

International financing decisions cover where a multinational raises money (home debt, foreign debt, eurobonds, equity) and how it routes cash and profit around the group. You solve them by comparing after-tax cost, currency risk, availability and tax effects, then recommending a mix that suits the group's assets and cash flows.

Understand International Financing Decisions and Sources of Finance

A multinational raises finance in several ways. It can borrow at home, borrow in a foreign currency, issue a eurobond, raise equity on its home or a foreign exchange, or let a subsidiary borrow locally. Each choice changes cost, currency risk and tax.

A eurobond is a bond issued in a currency other than that of the country where it is sold. It is usually sold to international investors, is often issued in bearer form and is generally lightly regulated. It suits large, well-known borrowers. Its attractions are access to a large pool of funds, long maturities and often lower cost. It can be fixed or floating rate, and it can be swapped into another currency.

The key question with foreign debt is currency risk. Borrowing in a foreign currency looks cheap if the interest rate is low. But a low rate usually goes with an expected strengthening of that currency. Under interest rate parity and the international Fisher effect, the saving in interest is expected to be offset by the currency's rise. So compare the effective cost in home currency, not the headline rate.

The best match is often natural hedging. If a subsidiary earns revenue in a foreign currency, funding it with debt in that currency means interest and repayment are paid from the same currency. The exposure on the net asset is also reduced. Local borrowing can also reduce political risk, since a host government is less likely to act against a firm that owes local banks.

Group-level tax and cash planning matter too. Interest is deductible in the country where the borrower pays tax, so debt is often best placed where tax rates are high, subject to thin capitalisation and interest restriction rules, debt capacity and withholding tax on interest. Cash can move up to the parent through dividends, royalties, management charges, loan interest and transfer prices. Each route is taxed differently, and there may be withholding tax, exchange controls or anti-avoidance rules. The adviser chooses the route and the financing mix to maximise group after-tax cash, within the law and with attention to ethics and reputation.

Key rules to remember

After-tax cost of debt (simple): Kd (after tax) = i × (1 − t); Use the tax rate of the country where interest is deductible. Applies to irredeemable debt; for redeemable debt find the IRR of the after-tax cash flows.
Effective home-currency cost of foreign borrowing: (1 + home cost) = (1 + foreign rate) × (1 + % change in foreign currency value against home currency); Use the forecast change in the value of the foreign currency in home terms. A rise in the foreign currency raises the cost. When rates are quoted as foreign units per one home unit, the % change in foreign currency value = S₀ ÷ S₁ − 1.
Interest rate parity: F₀ = S₀ × (1 + i foreign) ÷ (1 + i home); Rates are for the same period and quoted as foreign units per one home unit. Gives the forward rate. A lower foreign interest rate gives a lower F₀, which means fewer foreign units per home unit, so the foreign currency strengthens.
Purchasing power parity: S₁ = S₀ × (1 + h foreign) ÷ (1 + h home); h is the inflation rate. Rates are foreign units per home unit. Forecasts the future spot rate. A lower foreign inflation rate gives a lower S₁, which means fewer foreign units per home unit, so the foreign currency strengthens. Its % change in value = S₀ ÷ S₁ − 1.
Withholding tax effect on remittance: Net cash to parent = gross dividend − withholding tax − extra home tax, where extra home tax = max(0, home tax on grossed-up profit − (foreign corporate tax + withholding tax)); The gross dividend is the amount before withholding tax. The grossed-up profit is the foreign taxable profit before foreign corporate tax, so it includes both the foreign corporate tax and the withholding tax. Check the double tax treaty and whether credit is given for foreign tax paid, including withholding tax.
Extra home tax on foreign income with credit: Extra home tax = max(0, home tax on grossed-up profit − total creditable foreign tax); Total creditable foreign tax includes both foreign corporate tax and withholding tax on the same income. Credit is limited to the home-tax liability. If foreign tax is higher, the excess is usually not refunded.

How to solve International Financing Decisions and Sources of Finance questions

Use this approach for any international financing question. It keeps your answer structured and earns professional skills marks.

1Read the requirement. Identify who needs advice, what decision is being made and the currency to report in.
2List the finance options and the facts given: interest rates, currencies, tax rates, issue costs, maturity and any controls on cash.
3Compute the after-tax cost of each option in the same currency. Convert foreign borrowing into home-currency cost using forecast exchange rates.
4Adjust for tax: which country gives the deduction, any withholding tax, and any extra home tax on remittances.
5Assess risk: currency exposure, interest rate risk, refinancing, political risk, and whether debt matches the currency of the assets and cash flows.
6Consider the group view: gearing and debt capacity in each subsidiary, cash routes to the parent, blocked funds and transfer pricing.
7Make a clear recommendation and state the assumptions you relied on.
8Add the non-financial points: ethics of tax planning, reputation, host government relations and covenants.

Quickest way: Compare, adjust, recommend

When to use it: Use when the question gives interest rates and exchange rates and asks which source of finance is best, with limited time.

Write after-tax cost for each option in a small list.
Convert the foreign option to home currency with the forecast rate change; one line of working is enough.
Note one risk and one tax point against each option.
Pick the option with the best risk-adjusted cost and say why in two sentences.
State the key assumption, such as the parity forecast being correct.

Common mistakes in International Financing Decisions and Sources of Finance

Choosing the foreign loan because its interest rate is lower.
Students compare headline rates and ignore the exchange rate movement.
Fix: Convert to the home-currency cost using the expected change in the currency. Say the saving may be offset by currency appreciation.
Using the wrong country's tax rate for the interest shield.
The question names several rates and students use the parent's by habit.
Fix: Use the rate of the entity that pays and deducts the interest, unless the question says it is group-relieved.
Treating eurobonds as bonds issued in the eurozone or in euros.
The name suggests Europe or the euro.
Fix: Define it as a bond sold outside the country of its currency. It can be in any currency.
Ignoring withholding tax and home tax when remitting profit.
Students stop at the foreign profit after local tax.
Fix: Show remittance, withholding tax, credit and extra home tax as separate lines.
Giving a one-sided answer with no recommendation or reasons.
Students list features of each source and run out of time.
Fix: Finish with a decision, backed by cost, risk and tax. Mention limits and ethics for the professional skills marks.
Recommending aggressive transfer pricing without comment on legality.
The aim of cutting tax overshadows regulation.
Fix: Say that pricing must be at arm's length for tax authorities, and mention penalties, reputation and ethical concerns.

Worked examples

Example 1

A UK-based group needs the equivalent of £10 million for five years. It can borrow in sterling at 6% a year, or in dollars at 4% a year. The dollar is expected to strengthen against sterling by 1.5% a year. Ignore tax. Which loan is cheaper in sterling terms?

Show the solution

Sterling loan cost = 6.0%.
Dollar loan: the dollar strengthens, so each dollar of interest and principal costs more pounds.
Effective sterling cost = (1.04 × 1.015) − 1.
1.04 × 1.015 = 1.0556.
Effective cost = 5.56%.
Compare: 5.56% is below 6.0%.

Answer: The dollar loan is cheaper at about 5.56% a year against 6.0%, if the forecast holds. The advantage is small and depends on the forecast, so the group should weigh the currency risk or hedge the exposure.

Example 2

A foreign subsidiary earns a foreign taxable profit (before foreign tax) of $4,000,000. Foreign tax is 20%. It pays all profit after tax as a dividend to its parent. Withholding tax on the dividend is 5% of the gross dividend. The parent's home tax rate is 30%, with credit for foreign tax paid, including the withholding tax, on the same income. Compute the parent's net cash after all tax.

Show the solution

Foreign tax = 20% × 4,000,000 = $800,000.
Profit after foreign tax = $3,200,000. Dividend = $3,200,000.
Withholding tax = 5% × 3,200,000 = $160,000.
Cash received by parent before home tax = 3,200,000 − 160,000 = $3,040,000.
Grossed-up amount = the foreign taxable profit of $4,000,000, which includes the foreign corporate tax and the withholding tax.
Home tax due on the grossed-up amount = 30% × 4,000,000 = $1,200,000.
Foreign taxes already paid = 800,000 + 160,000 = $960,000, which is creditable.
Extra home tax = 1,200,000 − 960,000 = $240,000.
Net cash after all tax = 3,040,000 − 240,000 = $2,800,000.

Answer: The parent keeps $2,800,000 after all taxes. Total tax is $1,200,000, which equals 30% of the $4,000,000 foreign taxable profit, because the home rate is higher than the combined foreign taxes.

Exam tips

Always convert foreign finance to home-currency cost before comparing; the examiner expects it.
Write the tax steps as separate lines so partial marks are available even if one figure is wrong.
In discussion parts, link each source to the scenario: asset currency, cash flow currency, size of the issue and credit rating.
State your assumptions, such as parity holding or credit being given for foreign tax.
For transfer pricing and remittance, add legal and ethical limits in one or two lines to earn professional skills marks.

Practice questions from International investment and financing decisions

International Financing Decisions and Sources of Finance in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

International Financing Decisions and Sources of Finance: frequently asked questions

What is a eurobond in AFM?

A eurobond is a bond issued and sold outside the country of its currency, usually to international investors. It can be in any major currency. It is typically used by large, well-rated borrowers who want long-term funds at competitive cost.

How do multinationals choose between foreign and domestic debt?

They compare after-tax cost in home-currency terms, then weigh currency risk, tax deductibility, availability and political risk. Matching the debt currency to the currency of the assets or cash flows is often preferred because it hedges naturally.

Why is low-interest foreign borrowing not always cheaper?

Low interest rates usually go with a currency expected to strengthen, and parity theories predict this. The strengthening raises the cost of repayment in home currency. The saving on interest may therefore be cancelled out.

How does remittance policy affect financing decisions?

The way cash is moved to the parent, such as dividends, royalties, loan interest or transfer prices, changes the tax paid and the exposure to controls. A good policy picks the routes that give the highest after-tax cash within the law.