Volatilidade geopolítica e escassez de oferta impulsionam a fragilidade do mercado de energia

Geopolitical Drivers of Sector Profitability

The energy sector is currently leaning toward higher profitability, largely driven by significant geopolitical interventions affecting global petroleum flows. Tensions involving Iran, Venezuela, and Cuba have become primary drivers of global shifts in oil movement [2, 3]. Specifically, political commentary suggests that conflicts involving Iran have resulted in "huge profits" for large oil companies [3].

These tensions are manifesting in direct trade disruptions. US-led military and economic pressure has resulted in zero oil exports from Iran via its own ports since July [9]. Furthermore, US sanctions have already reduced Iran's external trade by one-third [9]. While these conflicts create a landscape of fragility for energy security, they simultaneously support energy sector earnings through heightened volatility [3].

European Supply Constraints and Storage Risks

Energy stability in Europe appears increasingly fragile due to tightening supply and low reserve levels. EU natural gas storage reached 63% in the last week of August, a figure significantly below the recent multi-year average of 80% for this period [14]. In Germany, gas storage levels were reported at approximately 51.5% as of August 25, representing a notable decrease from the 69% level recorded one year prior [14].

The gas storage association (INES) has warned that Germany risks missing its legal storage targets by November 1 if current injection levels persist, a situation exacerbated by high market prices [14]. This scarcity creates significant risks for the winter months, particularly if weather conditions lead to high consumption. Additionally, Russian diesel export bans have been extended to September 30, covering gas oils and marine fuels to stabilize the domestic Russian market [16]. Russian gasoline production also saw a decline, falling to approximately 80,000 tons per day at the end of August from a summer average of 90,000 tons, leaving the country producing only about 70% of its average domestic demand [16, 18].

Inflationary Pressures and Monetary Policy

The energy landscape is closely intertwined with persistent inflation, which is exerting pressure on interest rate expectations. A key inflation gauge showed prices rose 3.7% in July compared to the previous year, matching June's levels and remaining elevated from the 2.9% seen in late February [9]. This persistence supports a hawkish stance from Federal Reserve Chair Kevin Warsh, who signaled that potential rate hikes may be necessary at the mid-September meeting if inflation does not improve [9].

Energy costs are contributing directly to this inflationary environment. In Norway, diesel and gasoline taxes are scheduled to increase after September 1, with diesel rising by 5.60 kroner per liter and gasoline by 4.52 kroner per liter [1]. In Italy, while inflation remained stable at 3% through July, projections suggest a "hot autumn" of rising costs, with potential increases for families in 2026 of 22% for fuel, 14% for electricity, and 30% for gas [9]. Consequently, EU and Italian inflation is expected to reach three-year highs in August [9].

Shifting Global Crude Supply Dynamics

While immediate volatility remains high, long-term supply outlooks are being influenced by major strategic shifts in crude availability. The United States has announced a "historic" agreement with Venezuela to take majority control of more than 65 billion barrels of proven oil reserves [2]. This deal involves the development of 17 strategic fields through private partnerships, with an anticipated investment of $100 billion [2].

This transaction is expected to "more than double" U.S. oil reserves and could substantially reduce gasoline prices for Americans in the long term [2]. The potential influx of crude from Venezuela's energy industry could provide a significant new source of supply for U.S. refiners, potentially leaning the long-term crude price outlook lower [2]. However, the immediate market remains sensitive to disruptions in the Strait of Hormuz, where Iran maintains control as a lever to disrupt global markets amidst increased U.S. sanctions [9].

What to watch

• The ability of Germany to meet its legal gas storage mandates by the November 1 deadline [14].
• The impact of the reintroduction of fuel taxes in Norway following the September 1 implementation [1].
• The release of the government's next price report, due days before the mid-September Federal Reserve meeting [9].
• Winter weather patterns, specifically cold periods or prolonged periods of low wind, which could drive gas consumption [16].
• The outcome of diplomatic negotiations between Iran and the U.S. regarding the lifting of oil and petrochemical sanctions [9].
• Developments in the implementation of the 17-field exploitation plan in Venezuela [2].