Net Liabilities Fall: Is the Rupiah Stronger?

Indonesia’s net liability International Investment Position, or IIP, declined to US$197.4 billion at the end of the second quarter of 2026, from US$223 billion in the previous quarter.

The reduction amounted to US$25.6 billion, or approximately 11.5% in one quarter.

The change improves Indonesia’s external balance sheet. Residents’ foreign financial assets increased, while the value of foreign claims on Indonesia declined.

That may support rupiah resilience, but it does not guarantee appreciation. Part of the improvement came from valuation effects, including lower prices for domestic financial instruments and the stronger US dollar.

A net external position can therefore improve in dollar terms while the rupiah itself remains under pressure.

Indonesia’s net liability International Investment Position in the second quarter of 2026. Source: Bank Indonesia, Q2 2026 IIP infographic, published September 15, 2026.

What Is the International Investment Position?

The IIP records residents’ financial assets against nonresidents and nonresidents’ financial claims against Indonesia at a specific point in time.

Its simplified formula is:

Net IIP = Foreign financial assets − Foreign financial liabilities

For Q2 2026:

US$571.5 billion − US$769 billion = negative US$197.5 billion

The small difference from the official US$197.4 billion figure results from rounding.

A negative position means foreign claims on Indonesia exceed Indonesia’s financial assets abroad. This is common among developing economies that use foreign investment to finance economic activity.

The negative number is not automatically a crisis signal. The composition, maturity, currency, liquidity, and income-generating capacity of the liabilities matter.

Where Did the US$25.6 Billion Improvement Come From?

Foreign financial assets increased from US$560.7 billion to US$571.5 billion:

US$571.5 billion − US$560.7 billion = US$10.8 billion

Foreign financial liabilities fell from US$783.7 billion to US$769 billion:

US$783.7 billion − US$769 billion = US$14.7 billion

Combined:

US$10.8 billion + US$14.7 billion = US$25.5 billion

This is close to the official US$25.6 billion net change, with the small difference caused by rounded components.

Changes in Indonesia’s foreign financial assets and liabilities in Q2 2026. Source: Bank Indonesia, September 10, 2026.

Lower Liabilities Do Not Necessarily Mean Foreign Investors Left

Bank Indonesia reported that direct and portfolio investment inflows continued.

Liabilities also change when domestic asset prices or the exchange rate move. For example, assume a foreign investor owns Rp16 trillion in rupiah bonds.

At Rp16,000 per dollar:

Rp16 trillion ÷ Rp16,000 = US$1 billion

At Rp16,500 per dollar:

Rp16 trillion ÷ Rp16,500 = approximately US$969.7 million

The rupiah value remains Rp16 trillion, but the reported dollar value falls by about US$30.3 million.

A lower dollar liability can therefore result from currency revaluation without the investor selling the asset.

Why Did the Ratio to GDP Improve?

The net liability IIP ratio declined from 15.2% to 13.3% of GDP.

The ratio compares Indonesia’s net external position with the size of its economy. A decline indicates a smaller net liability relative to economic capacity.

However, the ratio may move because of:

• foreign asset accumulation;

• lower foreign liabilities;

• asset-price changes;

• exchange-rate movements;

• changes in nominal GDP.

It should not be attributed to a single policy or capital flow.

The IIP Is Not the Same as External Debt

Foreign financial liabilities include more than debt. They may contain:

• foreign direct investment;

• foreign ownership of equities;

• bonds;

• loans;

• deposits;

• other financial claims.

Equity and direct investment are claims held by foreigners, but they do not necessarily require principal repayment on a fixed date.

Indonesia’s US$769 billion in foreign financial liabilities should therefore not be described as external debt.

How Can the IIP Affect the Rupiah?

A stronger external balance sheet can improve investor confidence and reduce concerns about Indonesia’s ability to meet foreign obligations.

However, foreign investors may receive dividends, interest, and investment income that create demand for foreign currency. Portfolio investors can also sell rupiah assets quickly and convert proceeds into dollars.

Foreign assets provide a buffer, but not every asset is liquid or available to Bank Indonesia for exchange-rate intervention.

Why Might the Rupiah Still Weaken?

The IIP is a quarterly stock measure. The rupiah reacts more quickly to:

• Bank Indonesia and Federal Reserve policy;

• foreign bond and equity flows;

• import demand for dollars;

• commodity and oil prices;

• dividend and debt payments;

• the current account;

• foreign-exchange reserves;

• geopolitical risk;

• global risk appetite.

An improved IIP strengthens the foundation, but it does not eliminate short-term currency pressure.

Is the Rupiah More Resilient?

Indonesia’s external balance sheet improved in Q2 2026. Net liabilities declined, foreign assets increased, and the net liability ratio to GDP fell to 13.3%.

The structure is also supported by a large share of long-term instruments, particularly direct investment.

However, part of the improvement came from valuation changes and a stronger US dollar. The rupiah’s resilience must therefore be assessed together with foreign-exchange reserves, the current account, short-term external liabilities, hedging, and capital flows.

The IIP is a structural resilience indicator, not a short-term trading signal.

Disclaimer

This article is provided for information and education only. It is not investment advice or an exchange-rate forecast. Rupiah movements depend on many variables and can change rapidly. The exchange-rate example is used only to explain valuation mechanics.