The Indonesian Economy in Review (May 2026)

May 2026 will be remembered as a month in which Indonesia’s economic resilience was tested by an unusually sharp convergence of external shocks and domestic structural pressures. The rupiah’s slide toward Rp18,000 per US dollar dominated financial discourse throughout the period, while geopolitical turbulence in the Strait of Hormuz kept global energy markets on edge and forced Jakarta into a series of difficult policy balancing acts. Yet alongside the anxiety, there were genuine signals of economic vitality: strong first-quarter growth figures, record holiday travel volumes, a landmark diplomatic haul from Paris, and an emerging consensus that Indonesia’s energy transition – however fraught with obstacles – is beginning to acquire institutional momentum.

Currency Pressure and the Limits of Monetary Policy

The most urgent story of the month was the rupiah’s sustained weakness. By late May the currency had weakened past Rp17,800 against the dollar, with several banks quoting rates above Rp18,000 and analysts at Detik Bali warning of a potential slide toward Rp18,200. The immediate trigger was the US-Iran conflict, which disrupted shipping in the Strait of Hormuz, sent Brent crude surging toward $96 per barrel at its peak, and stoked global dollar demand. Bank Indonesia responded with a 50-basis-point rate hike to 5.25%, a move that APINDO’s Sutrisno Iwantono acknowledged as unavoidable, though business leaders warned of higher financing costs for import-dependent industries.

Finance Minister Purbaya Yudhi Sadewa sought to project calm, assuring markets that the state budget remained resilient and that Indonesia’s position as the second-fastest growing G20 economy after India provided a buffer. His forecast that rupiah pressure would ease within two to three months as US-Iran tensions de-escalated was echoed in a modest recovery on 29 May, when news of a draft 60-day ceasefire briefly lifted sentiment. Trimegah Securities chief economist Fakhrul Fulvian put the structural case plainly, however: monetary tools alone were insufficient, and the currency could only meaningfully recover – to perhaps Rp16,800 to Rp17,200 – if fiscal and monetary policies were better coordinated and if Indonesia’s balance-of-payments position improved. The Bright Institute’s Awalil Rizky provided a sobering data point, reporting that Indonesia’s balance-of-payments deficit in Q1 2026 reached US$9.15 billion, its largest first-quarter shortfall in nearly two decades, while the current account deficit hit a seven-year high of US$4.01 billion.

The rupiah’s weakness, paradoxically, generated one clear beneficiary: the tourism sector. Deputy Tourism Minister Ni Luh Puspa and her ministry moved swiftly to reframe the depreciation as a strategic opportunity, intensifying promotional campaigns toward short-haul markets in Malaysia, China, and Australia. The approach appeared to be working. Bali’s hotel and restaurant tax revenue climbed to Rp2.89 trillion from January to May, even as overall foreign arrivals dipped slightly due to Middle East instability, with Governor Wayan Koster attributing the resilience to higher per-visitor spending. Bali’s tourism sector contributed Rp176 trillion to national foreign exchange earnings in 2025, accounting for 55 per cent of the national total – a figure that underlines both the island’s indispensability and the government’s ongoing imperative to diversify the tourism portfolio beyond it.

Macro Performance and the Domestic Economy Under Stress

Beneath the currency turbulence, Indonesia’s underlying growth story remained broadly intact. The national economy expanded 5.61 per cent in Q1 2026, and Central Java outperformed the national average with 5.89 per cent growth, driven by household consumption and manufacturing. Yet stress fractures were visible at street level. Warteg vendors in Jakarta reported a 35 per cent drop in turnover, with customers shifting from meat and shrimp dishes to cheaper tofu and tempeh staples – a shift that, as CNBC Indonesia observed, signalled deepening financial strain among lower-income households. Sacrificial cattle sales ahead of Eid al-Adha fell 51 per cent compared to the prior year, and food prices remained elevated, with bird’s eye chilli reaching Rp83,850 per kilogram and chicken eggs Rp30,500 per kilogram according to Bank Indonesia’s PIHPS data. East Java Governor Khofifah Indar Parawansa repeatedly urged local leaders to monitor staple goods prices proactively, reflecting a genuine concern that official inflation data was not capturing the full picture on the ground.

Manufacturing contracted at the margins, with CORE warning that the Purchasing Managers’ Index had dipped into contraction territory and calling on the government to provide tariff relief and strengthen domestic raw-material supply chains in sectors like petrochemicals, textiles, and steel. The labour market remained subdued, with over 14,000 layoffs recorded in the first quarter, adding urgency to Deputy Finance Minister Juda Agung’s three-pronged fiscal strategy: expenditure control, revenue optimisation, and non-dollar bond issuance. Deputy Finance Minister Suahasil Nazara, meanwhile, reaffirmed Indonesia’s commitment to maintaining its fiscal deficit below 3 per cent of GDP, a discipline he argued had underpinned the country’s relative resilience compared with higher-deficit peers.

Diplomatic and Structural Policy Moves

President Prabowo Subianto’s state visit to France produced what the government described as Rp61.25 trillion in commercial agreements, facilitated through the newly launched France-Indonesia High Level Business Council. Energy security, trade, and defence cooperation were the headline sectors, with Kadin expressing optimism that the council would accelerate bilateral investment flows, which already reached $1 billion in Q1 2026 alone. The visit also strengthened Indonesia’s ties with HSBC China, which launched a US$4 billion sustainability credit facility targeting Chinese clean-energy firms expanding into Indonesia – a market facing a US$97 billion financing gap for its energy transition under the Just Energy Transition Partnership.

On the domestic regulatory front, President Prabowo signed Presidential Regulation No. 26 of 2026, expanding oil import capabilities beyond Pertamina to include state-owned energy body Lemigas, with the authority to source crude from Russia, Nigeria, and Angola. The regulation, which also allows emergency suspension of crude exports to redirect supply domestically at Indonesian Crude Price rates, was framed as an energy security measure in the context of Hormuz disruptions. Separately, Coordinating Minister Agus Harimurti Yudhoyono (AHY) was appointed chair of the Jakarta-Bandung High-Speed Rail Committee under Presidential Regulation No. 29 of 2026, taking over from Luhut Binsar Pandjaitan with a mandate to finalise debt-restructuring negotiations with China and address persistent cost overruns in the Whoosh project.

Energy Transition: Ambition Against Friction

Indonesia’s 100-gigawatt solar power programme – perhaps the most ambitious plank of the Prabowo administration’s energy agenda – moved from rhetoric toward implementation in May, albeit with significant caveats. The Energy Ministry confirmed 24,000 hectares of land in Java had been secured for the initial phases, with a 17 GW first tranche requiring US$71.3 billion in investment and a target completion date of 2028 to 2029. The Institute for Essential Services Reform (IESR) cautioned that success depended on rapid, measurable execution rather than headline targets, pointing to delays in tender processes and unresolved tariff approvals as immediate obstacles. A phased approach starting with 10 GW, advocated by energy expert Eko Adhi Setiawan, was floated as a more realistic near-term pathway. The government also pressed ahead with its B50 biodiesel mandate, scheduled for July 2026, with PT KAI conducting locomotive trials, and announced an E5 ethanol petrol blend for the same month, backed by three domestic bioethanol suppliers. Pertamina Patra Niaga adjusted non-subsidised fuel prices from 1 June, cutting Dexlite and Pertamina Dex while raising Pertamax Turbo, in line with global pricing formulas – though subsidised Pertalite and Biosolar were held steady through year-end.

Infrastructure, Mobility, and the Pulse of the Regions

Holiday mobility data offered a more optimistic reading of Indonesian consumer confidence. PT Kereta Api Indonesia sold 1.215 million tickets during the Eid al-Adha and Pancasila Day extended holiday, with nearly 957,000 passengers carried over five days and daily averages exceeding 149,000. The Whoosh high-speed rail service saw a 15 per cent passenger surge, with KCIC reporting over 80 per cent occupancy on morning departures. Soekarno-Hatta Airport processed more than 104,000 passengers on peak days, while InJourney Airports prepared to manage the return of over 200,000 Hajj pilgrims across 14 airports from June. Tourism diversification was on visible display: visitor numbers at the new capital Nusantara exceeded 352,000 during the holiday period, Labuan Bajo’s sustainable tourism villages were promoted at the Meru Eco Tourism Week, and the Makassar Half Marathon attracted 12,000 runners while generating measurable economic spin-offs in Eastern Indonesia.

On the infrastructure side, Jakarta’s recurring vulnerability to sinkhole incidents dominated city-level news, with a 16-metre road collapse on Lenteng Agung Timur requiring Rp380 million in emergency repairs and prompting Deputy Governor Rano Karno to warn that century-old PAM Jaya water pipes posed systemic risks across the capital. The broader land-subsidence picture was sobering: BRIN research confirmed that coastal areas across North Java, including Jakarta, Cirebon, and Demak, faced accelerating inundation risk from groundwater extraction and inadequate drainage. The Jakarta provincial government, for its part, committed to completing 20 flood control projects by 2027.

Looking Ahead

As Indonesia moves into the second half of 2026, the central tension will be between a government pressing for transformative change – in energy, industrial structure, and state-enterprise governance – and an economy grappling with currency weakness, squeezed household budgets, and a manufacturing sector that remains structurally dependent on imported inputs. The partial easing of US-Iran tensions and the prospect of a ceasefire extension offer some relief on the oil-price front, and Bank Indonesia’s rate hike may gradually restore yield attractiveness for foreign bond investors. The more enduring question is whether coordinated fiscal-monetary policy, credible execution of the solar transition, and sustained inbound investment from partners in France, China, and beyond can translate Indonesia’s considerable structural advantages – its young population, natural resource wealth, and strategic location – into the sustained 6 to 8 per cent growth that the Prabowo administration has set as its benchmark. June’s return of over 200,000 Hajj pilgrims, the anticipated start of B50 and E5 fuel blending, and the continued build-out of IKN will each serve as early tests of whether ambition and implementation are converging at the pace the country requires.