Indonesia's Trade Balance Just Turned Negative for the First Time in Six Years. Here's What That Means for Your Portfolio
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7 min read
For 72 months in a row, from mid-2020 through April 2026, Indonesia sold more to the world than it bought. Then in May 2026, that streak broke. Indonesia's trade balance came in negative by US$1.61 billion, its first deficit in exactly six years. A month later, in June, it happened again: a second straight deficit, US$0.45 billion this time.
Two deficits in a row after six years of surplus is the kind of thing that shows up in the news and then in your portfolio, usually through the exchange rate. Here is what actually happened, why, and what it means if you hold rupiah-denominated assets.
A country's trade balance is simple: the value of everything it exports, minus the value of everything it imports, in a given month. Sell more than you buy, you get a surplus. Buy more than you sell, you get a deficit.
It matters for your money for one direct reason: exports bring foreign currency (mostly US dollars) into the country, and imports send it back out. A country running a steady surplus has more dollars flowing in from trade than flowing out, which tends to support its own currency. A country sliding into deficit has the opposite: more dollars leaving for imports than arriving from exports, which puts pressure the other way.
Indonesia's statistics agency, BPS (Badan Pusat Statistik), releases trade data monthly, about a month in arrears. Here is what the last two releases showed.
| Month | Trade balance | Exports | Imports | Migas (oil & gas) balance | Non-migas balance |
|---|---|---|---|---|---|
| May 2026 | −US$1.61B | US$23.20B (−5.73% YoY) | US$24.81B (+22.16% YoY) | −US$3.76B | +US$2.15B |
| June 2026 | −US$0.45B | US$25.46B (+8.84% YoY) | US$25.91B | −US$3.49B | +US$3.04B |
Sources: BPS via Wartaekonomi, Metro TV News, Tempo and CNBC Indonesia (May 2026 release, all retrieved 2026-08-08); BPS via Kompas, Republika and DDTC News (June 2026 release, published 3 August 2026, retrieved 2026-08-08).
Indonesia produces roughly 570,000 to 610,000 barrels of oil a day but consumes something like 1.4 to 1.7 million barrels a day, according to US Energy Information Administration data cited by GK Group's 2026 sector outlook. That structural gap means Indonesia is a net oil importer, and it pays for that gap in dollars every single month regardless of what else is happening in trade.
May's deficit had a second driver on top of that: exports actually fell 5.73% year on year to US$23.20 billion, while imports jumped 22.16% to US$24.81 billion. That combination, weaker exports and much stronger imports at the same time, is what turned a chronic migas shortfall into an overall deficit rather than something the non-oil surplus could absorb, as it had for 72 straight months before.
June looked a little healthier: exports actually grew 8.84% year on year, and the non-migas surplus widened to US$3.04 billion, nearly covering the US$3.49 billion migas gap on its own. That is why June's overall deficit, at US$0.45 billion, came in far smaller than May's US$1.61 billion.
Despite the two monthly deficits, the cumulative picture for the first half of 2026 is still positive: January through June 2026 added up to a US$3.58 billion surplus, according to BPS, because January through April ran comfortably ahead. The recent trend has weakened, but Indonesia has not fallen into a deep or sustained deficit position yet.
Markets did react to both releases, though not dramatically.
When the May deficit was announced on 1 July 2026, the rupiah weakened modestly, trading around Rp 17,977 per US dollar shortly after the release, down from about Rp 17,952 beforehand, according to Kompas market reporting. The Jakarta Composite Index (IHSG) opened higher that morning but analysts flagged the deficit as a headwind likely to weigh on the index in the following sessions, particularly for heavily-indebted companies as foreign investors trimmed exposure.
When the June deficit was announced on 3 August 2026, IHSG session one closed down a slight 0.03% at 6,234, and the rupiah closed around Rp 17,980 per US dollar, per Bloomberg Technoz and Okezone Economy reporting. Economists quoted by Kompas described the back-to-back deficits as a "yellow light" (lampu kuning) for rupiah stability rather than a red one, since June's deficit was less than a third the size of May's.
One number puts the two deficits in perspective: Indonesia's foreign exchange reserves stood at US$145.3 billion at the end of July 2026, according to Bank Indonesia, roughly stable versus June's US$145.6 billion. That is enough to cover 5.5 months of imports, well above the 3-month level that international standards treat as adequate.
Bank Indonesia has also held its benchmark rate steady at 5.75% since 22 July 2026, after two emergency-style hikes in June defended the rupiah when it briefly touched a record low near Rp 18,100 per dollar. As of the first week of August 2026, the rupiah was trading in a Rp 17,908 to Rp 17,990 range, still roughly 7% weaker than where it started the year, but well off its June low.
None of that means the trade deficits don't matter. It means Indonesia currently has the reserve buffer and rate-policy room to absorb two moderate deficits without a disorderly currency move. If a third or fourth consecutive deficit followed, or reserves started falling meaningfully, that buffer argument would need to be re-checked, not assumed.
A trade deficit reaches your portfolio through a few specific channels, not as a vague "bad for the economy" signal:
The next data point that matters is July 2026's trade figures, due from BPS roughly in early September. A third consecutive deficit would break the "this is temporary" reading these first two releases have gotten. A return to surplus would support it.
You don't have to track BPS release dates yourself to stay ahead of this. NetWort's Macro Context page tracks Indonesia's benchmark rate, the rupiah exchange rate and inflation side by side, updated as new data lands, so you can see at a glance whether the currency is moving in a calm environment or a stressed one before it shows up in your own holdings.