The headline recovery masks a severe downturn in the mining sector, which remains a cornerstone of the Chilean economy. Goods production as a whole fell 2.0% year-on-year, a result driven almost entirely by a 12.1% plunge in mining output. This sharp decline was attributed to lower ore grades and a temporary suspension of operations, primarily affecting copper production. For an economy heavily reliant on commodity exports, this represents a significant headwind. However, the rest of the goods sector bucked this trend, with non-mining goods production rising 4.0%. This increase was supported by higher electricity generation, a factor linked to improved water availability, which allows for more efficient hydropower operations.
Manufacturing provided a crucial counterbalance to the mining slump, posting a 4.5% year-on-year increase. This growth was fueled by higher output in several key sub-sectors, including fishery products, metal products, and machinery and equipment. This suggests that industrial activity outside of raw material extraction remains resilient, potentially benefiting from domestic demand or export opportunities in processed goods. The non-mining IMACEC, a metric used to gauge economic health independent of commodity price volatility, rose 2.0%, confirming that the broader economy is expanding even as the copper sector struggles.
The services sector, which constitutes the majority of Chile’s economic activity, also contributed positively to the September rebound. Services activity increased 0.9% year-on-year, led by gains in personal services, particularly within the health sector, as well as transport. Trade activity showed even stronger momentum, rising 4.5% year-on-year with all segments posting positive results. Wholesale and retail sales were the primary drivers, indicating sustained consumer demand and commercial activity despite the macroeconomic headwinds in the mining sector.
On a seasonally adjusted monthly basis, economic activity increased by 1.9%. This monthly figure follows a downwardly revised 0.6% fall in August, highlighting the volatility of the recent economic trajectory. The shift from a monthly contraction to a nearly 2% monthly expansion suggests a sharp acceleration in activity in the final quarter of the year. Earlier in 2026, the economy had experienced notable volatility, with reports of the biggest monthly drop since 2022 occurring in the first half of the year, underscoring the sharpness of the current turnaround.
The divergence between the mining and non-mining sectors presents a complex policy landscape. While the 12.1% drop in mining output raises concerns about long-term export earnings and fiscal revenue, the strength in manufacturing and services suggests a degree of economic diversification. The rise in electricity generation due to water availability is a critical environmental and economic factor, as it reduces reliance on fossil fuels and lowers production costs for energy-intensive industries. However, the temporary suspension of mining operations due to ore grade issues highlights structural challenges in maintaining production levels as deposits become less rich.
Investors and policymakers will likely focus on whether the non-mining growth can sustain the economy in the face of continued mining weakness. The positive trend in trade and services is a strong indicator of domestic economic health, but the heavy weighting of copper in Chile’s export basket means that global commodity prices and production stability will remain key determinants of overall economic performance. The return to positive growth in September provides a necessary reset, but the underlying structural issues in the mining sector require careful monitoring to prevent a broader economic slowdown in the coming quarters.
The next key focus will be on how these trends evolve into Q4 2026 and into 2027. Analysts will watch for any signs of stabilization in mining output and whether the strength in manufacturing and services continues to offset commodity volatility. The interplay between water availability, energy costs, and global copper demand will be central to Chile’s economic outlook in the near term.
