This week, ferrous metals retreated after a rapid rise. At the beginning of the week, the market said that Asia had shifted to coal-fired power generation due to a natural gas supply deficit, while Indonesia would increase coal production and impose export taxes. The rise in international coal prices was transmitted to China, and coking coal and coke led the gains in ferrous metals; mid-week, the Middle East situation remained volatile, and the U.S. and Iran held differing attitudes toward war, with ferrous metals consolidating at high levels; the pullback in the second half of the week was also mainly due to the weakening of the cost-side logic, as market rumors said long-term iron ore contract negotiations had been completed, expectations for tightening iron ore supply declined, and raw materials turned into the main driver of the pullback. In the spot market, speculative trading and end-user purchase sentiment improved in the first half of the week, while rigid demand remained dominant in the second half, and the spot-futures price spread widened somewhat......

[SMM Daily Brief Review of Coking Coal and Coke] News side, some steel mills are expected to raise wet-quenched coke prices by 50 yuan/mt and coke dry quenching prices by 55 yuan/mt, effective from 00:00 on April 1, 2026. In terms of supply, coke producers currently saw good shipments, and coke inventory remained at a relatively low level. Meanwhile, coking costs increased significantly, strengthening coke producers' willingness to increase prices. Demand side, steel sales improved, and steel mills were in the stage of resuming work and production, with hot metal production trending upward, boosting their willingness to procure coke. Overall, the first round of coke price increases may be implemented next week, and the coke market is likely to hold up well in the short term.

Recent volatility in the Indonesian commodities sector has been driven by mixed signals regarding new fiscal policies. Market participants are currently evaluating the implications of two distinct regulatory mechanisms: a broader windfall tax on bulk commodities like coal, nickel, and a targeted export duty. The conflation of these two policies has generated significant market uncertainty, culminating in a sharp spike in global nickel prices this week. To understand the current market anxiety, which culminated in a sharp spike in global nickel prices this week, it is essential to unpack the timeline of these policy discussions, differentiate the fiscal mechanisms at play, and assess the likelihood of their implementation. Background: From Broad Windfall Deliberations to Targeted Export Tariffs The narrative surrounding new commodity taxes in Indonesia did not emerge overnight; rather, it has evolved through distinct phases of policy signaling. The current policy discourse has evolved in phases. Initial discussions, highlighted by statements from Coordinating Minister for Economic Affairs Airlangga Hartarto on Mar 13, 2026, focused on the potential implementation of a windfall tax. This broader fiscal measure was aimed at capturing excess margins from exporters of coal, palm oil, and base metals, such as nickel, gold, and copper during periods of elevated global prices, functioning primarily as a macroeconomic revenue-generation tool. However, the conversation shifted dramatically on March 25, 2026. According to Bloomberg, news broke that Indonesia’s President had officially approved an export tax specifically targeting coal and nickel. This headline acted as an immediate catalyst, sending LME and SHFE nickel prices spiking. The confusion currently gripping the market stems from the conflation of these two distinct policy trajectories: the older, revenue-focused windfall tax concept championed by economic ministers, and the newly approved, strategically focused nickel export tax aimed at forcing further downstream industrialization. Analysis & Understanding: The Precedent of the "Windfall Tax" To accurately gauge the impact of these rumors, it is critical to understand that the concept of a "windfall tax" is not entirely unprecedented in Indonesia's regulatory framework, particularly for bulk commodities. There has actually been a windfall tax structure in place previously, though often masked under the nomenclature of progressive royalties and non-tax state revenues (PNBP). For the coal sector, the government already utilizes a tiered royalty system pegged to the Harga Batubara Acuan (HBA) benchmark. As coal prices escalate into higher brackets, the royalty percentage automatically increases, effectively acting as a windfall capture mechanism. Similarly before, the nickel sector utilizes the Domestic Benchmark Price (HPM) and associated royalty structures to adjust to global price rallies. It is crucial to note that the government has previously experimented with specific windfall profit provisions for downstream products, though the regulatory stance has recently hardened. For instance, under Government Regulation (GR) No. 26/2022, a unique windfall profit incentive was applied to nickel matte: when prices exceeded $21,000 per ton, the royalty rate was actually reduced from the standard 2% to 1%. (Old Version) However, this accommodating policy was explicitly abolished under the recent GR No. 19/2025. The removal of this incentive underscores a definitive shift toward more aggressive state revenue capture. Consequently, the recent "windfall tax" rumors primarily concern further tightening these existing brackets or introducing a supplementary surcharge on operating margins above a specific baseline. (New Version) Conversely, the newly approved nickel export tax serves a different primary function. Therefore, it is completely different than the concept of windfall tax. Rather than merely earning from peak profits, an export duty on semi-processed nickel (like NPI, MHP, FeNi, and Nickel Matte) is a structural tool designed to penalize the export of lower-value products. It is the natural continuation of Indonesia’s downstreaming ( hilirisasi ) agenda, intended to force producers to build stainless steel and EV battery precursor plants domestically in Indonesia, rather than shipping intermediate goods to other countries. While a windfall tax fluctuates with market prices, an export tax acts as a permanent structural cost added to the global supply chain. Conclusion: Imminent Implementation Amidst Ongoing Deliberations Despite definitive headlines regarding executive approval and the targeted April 1, 2026 implementation date, the exact implementation details are currently under review by the relevant ministries. Currently, specific details, including exactly how the proposed 5%, 8%, and 11% tiers might translate from coal to specific nickel material classifications (e.g., NPI, MHP, and high-grade matte), must be urgently finalized ahead of the April deadline. The Ministry of Energy and Mineral Resources (ESDM), the Ministry of Finance, and the Coordinating Ministry for Maritime and Investment Affairs are working to balance state revenue optimization with the need to maintain the global cost-competitiveness of domestic smelters. This deliberative phase should not be interpreted as a policy reversal. According to SMM's understanding and industry checks, the implementation of these fiscal measures is highly probable. While the exact rollout of tariffs may be structured to mitigate immediate operational shocks to the domestic smelting sector, the fundamental policy direction indicates that the era of tariff-free exports for intermediate nickel products might decisively coming to an end.

[SMM Daily Brief Review of Coking Coal and Coke] Supply side, costs increased further, losses at most coke producers widened, and willingness to push for a coke price hike strengthened, but a coke price hike is expected to be implemented, while coke production remained stable. Demand side, finished steel shipments improved somewhat, steel inventories began to decline, steel mills became more willing to produce, and daily average hot metal production continued to increase, raising acceptance of higher coke prices. In summary, coke fundamentals have turned tighter, and the coke market may remain generally stable with slight rise in the short term, with a coke price hike expected to be implemented.

[SMM Silicon-Based PV Morning Meeting Summary] Silicon Metal: Spot silicon metal prices remained in a stalemate consolidation. Yesterday, SMM east China oxygen-blown #553 silicon was at 9,100-9,300 yuan/mt, and #441 silicon at 9,300-9,500 yuan/mt, unchanged from the previous day. The quote center of some silicon enterprises was slightly lower than that of trading firms engaging in both spot and futures market, while downstream users mainly transacted at lower prices, and overall market trading activity was subdued. Polysilicon: N-type recharging polysilicon was quoted at 38-47 yuan/kg. Polysilicon prices continued to decline somewhat recently, mainly affected by market sentiment and inventory clearance by some leading enterprises. At present, low-priced polysilicon has already fallen below the cost line of some manufacturers, and the sentiment to hold quotes firm has strengthened somewhat. The upstream market was also still watching wafer price movements.

[Weak Market Sentiment Weighed on Both Spot Silicon Metal and Polysilicon Prices]: This week, the silicon metal market moved lower after a stalemate, with weak market sentiment, some downstream procurement demand released, and cautious trading sentiment. SMM east China oxygen-blown #553 silicon stood at 9,000-9,200 yuan/mt, down 100 yuan/mt WoW. At the beginning of the week, silicon metal market prices remained in a stalemate, while the most-traded contract fluctuated around 8,550-8,750 yuan/mt, with downstream procurement mainly focused on factory cargoes. Later, affected by macro factors and capital sentiment, futures prices declined continuously and closed at 8,285 yuan/mt on Thursday. As spot-futures traders' price advantages became apparent, shipments increased, downstream procurement sentiment diverged, and the market saw transactions based on immediate needs.

[SMM Coking Coal and Coke Daily Brief Review] In terms of supply, coking costs increased and losses widened somewhat. At present, coke producers were barely maintaining normal operating rates, while coke production remained temporarily stable. Meanwhile, downstream demand for coke increased, and coke producers' shipments improved somewhat. On the demand side, steel mills were in an active phase of resuming production, while finished steel prices fluctuated upward and steel mill profitability improved somewhat, boosting production enthusiasm and increasing demand for coke. In summary, the fundamentals of coke supply and demand developed in a positive direction, and the coke market may remain generally stable with slight rise in the short term.

[SMM Silicon-Based PV Morning Briefing] Polysilicon: The quoted price for N-type recharging polysilicon was 42-49 yuan/kg. Polysilicon prices continued to decline recently, mainly affected by wafer price cuts and market sentiment. At present, low-priced polysilicon has already fallen below the cost line of some manufacturers, and the willingness to hold quotes firm has strengthened somewhat. The upstream market was also still watching wafer price moves. Wafer: In the market, 18X wafer prices were 1.00-1.05 yuan/piece, 210RN wafer prices were 1.1-1.15 yuan/piece, and 210N wafer prices were 1.3-1.35 yuan/piece. Wafer prices remained stable. Current selling prices have already fallen below cash cost, so the likelihood of another sharp price cut was relatively small.

This week, ferrous metals rebounded from the bottom. At the start of the week, coking coal and coke led the futures higher, mainly driven by rising crude oil prices in the overseas market, which pushed the energy and chemicals sector stronger accordingly; mid-week, both the U.S. and Iran signaled a more relaxed stance toward war, easing geopolitical tensions, while coal prices fell in tandem, weakening the cost-side logic, and ferrous metals fluctuated at highs; in the latter half of the week, worsening short-term liquidity issues in BHP's iron ore port inventory triggered stronger iron ore prices in the overseas market, while the Middle East situation remained volatile, reinforcing cost support and pushing ferrous metals higher again. In the spot market, supported by futures, end-user and arbitrage purchase sentiment both improved WoW this week......

[SMM Daily Brief Review of Coking Coal and Coke] In terms of supply, costs edged down slightly, coke producers' profits improved somewhat, and the overall operating rate remained moderate. However, downstream purchasing sentiment was average, the shipment pace of some coke producers slowed down, and inventory pressure persisted to some extent. On the demand side, steel mills' profitability did not improve significantly, and the procurement pace of some steel mills slowed down, with purchase as needed remaining the main approach for coke. Overall, the coke market may remain temporarily stable next week, and expectations for price cuts have temporarily dissipated.