Euro Edges Higher Ahead of US CPI and Fed Testimony Amid Strait of Hormuz Geopolitical Tensions

The Euro (EUR) staged a modest recovery during early European trading on Tuesday, rising approximately 0.12% to trade near 1.1395 against the US Dollar (USD). This technical rebound comes as the Greenback experiences a mild correction following a strong performance in the previous session. Foreign exchange markets are currently characterized by heightened sensitivity as market participants brace for two major market-moving events: the release of the United States Consumer Price Index (CPI) for June and the inaugural congressional testimony of Federal Reserve Chair Kevin Warsh.

Simultaneously, global financial markets are digesting a significant geopolitical escalation in the Middle East. Recent unilateral declarations by the US administration regarding the Strait of Hormuz have sent shockwaves through energy and debt markets, providing an underlying layer of support for the US Dollar as a safe-haven asset.

Main Facts

• EUR/USD Spot Rate: The Euro is up 0.12% on the day, trading near 1.1395, recovering slightly from recent selling pressure.
• US Dollar Index (DXY) Correction: The DXY, which measures the Greenback against a basket of six major currencies, is trading 0.1% lower at 101.17, following a 0.3% surge to 101.33 on Monday.
• Geopolitical Shock: US President Donald Trump’s announcement of a naval blockade on Iranian seaports and claims that the US is entitled to transit fees from ships navigating the Strait of Hormuz have pushed oil prices and US Treasury yields sharply higher.
• US Inflation Data: The upcoming US CPI report for June (scheduled for release at 12:30 GMT) is projected to show headline inflation cooling to 3.8% year-on-year (YoY), down from 4.2% previously, while core CPI is expected to rise by 2.9% YoY.
• Federal Reserve Testimony: Fed Chair Kevin Warsh is scheduled to deliver his first testimony before the House Financial Services Committee later today, offering critical insights into the central bank’s policy trajectory.
• Technical Outlook: Despite the intraday bounce, the EUR/USD pair maintains a bearish near-term bias, trading below its 20-period Exponential Moving Average (EMA) of 1.1438 and confirming a Bearish Flag chart pattern breakdown.

Chronology of Recent Market Events

Monday: Geopolitical Escalation and Dollar Rally

The trading week opened with intense volatility driven by Washington. President Donald Trump announced a direct maritime blockade on Iranian seaports. In an unprecedented move, the US administration asserted that the United States is the rightful recipient of transit tolls from vessels traversing the Strait of Hormuz—one of the world’s most critical maritime chokepoints for oil transit.

This announcement immediately disrupted global energy markets, sending crude oil prices higher and triggering a sharp sell-off in US Treasuries, which pushed yields upward. The combination of rising yields and safe-haven flows propelled the US Dollar Index (DXY) up by 0.3%, closing the day near 101.33 and dragging the EUR/USD down toward multi-month lows.

Tuesday Morning: Pre-Data Consolidation

As European markets opened on Tuesday, the aggressive USD buying subsided temporarily. Traders began squaring positions and locking in profits ahead of highly anticipated macroeconomic releases. This profit-taking allowed the EUR/USD to climb 0.12% to 1.1395, while the DXY slid back to 101.17. Market liquidity remained relatively thin as institutional desks adopted a wait-and-see approach prior to the 12:30 GMT inflation data release.

Upcoming Catalysts: The Dual-Event Risk

The market is bracing for a volatile afternoon session. At 12:30 GMT, the US Bureau of Labor Statistics (BLS) will publish the CPI report. This will be followed shortly after by Federal Reserve Chair Kevin Warsh’s highly anticipated appearance on Capitol Hill, where he will face questioning from the House Financial Services Committee regarding the state of monetary policy and economic stability.

Supporting Data and Technical Indicators

US Inflation Expectations

The US Consumer Price Index is the primary yardstick for measuring consumer inflation and purchasing power. The June report is expected to show a continuation of the disinflationary trend, albeit at a slow pace that remains well above the Federal Reserve’s long-term 2.0% target.

A stronger-than-expected inflation print would likely solidify expectations for a hawkish stance from the Federal Reserve, potentially reigniting the US Dollar rally. Conversely, a print below 3.8% could fuel expectations of monetary easing, bolstering the Euro’s recovery.

EUR/USD Technical Analysis

From a technical perspective, the EUR/USD’s current upward movement is widely viewed as a corrective retracement within a broader downtrend.

Resistance Levels:
↑  1.1618 (Distant Trend-Line Barrier)
↑  1.1509 (Channel Top)
↑  1.1438 (20-period EMA)
↑  1.1411 (Former Channel Floor)

[Current Spot: 1.1395]

Support Levels:
↓  1.1325 (June Low)
↓  1.1300 (Psychological Support)
↓  1.1210 (May 29, 2025 Low)

• Trend Bias: The near-term outlook remains firmly bearish. The pair continues to trade below its 20-period Exponential Moving Average (EMA) at 1.1438. Crucially, the price action has executed a Bearish Flag breakdown on the short-term charts, suggesting that sellers remain in control of the primary trend.
• Momentum: The Relative Strength Index (RSI) is currently hovering at 39.7. Because the RSI remains below the neutral 50 threshold but stays above the traditional oversold level of 30, it indicates that downward momentum persists without the immediate relief of an oversold bounce.
• Key Upside Barriers: If the Euro continues to drift higher, it will face immediate resistance at 1.1411, which represents the former channel floor. Beyond that, the 20-period EMA at 1.1438 acts as a formidable barrier. Stronger resistance is located at the channel top of 1.1509, followed by a major descending trend-line at 1.1618.
• Key Downside Targets: If the pair fails to sustain its current recovery and breaks below the June low of 1.1325, the door opens for a test of the psychological 1.1300 handle. Further capitulation could target the significant swing low of 1.1210, established on May 29, 2025.

Official Responses and Geopolitical Posturing

The White House and the Strait of Hormuz

The Trump administration has defended its assertive stance regarding Middle Eastern maritime security, framing the blockade on Iranian ports as a necessary national security measure to curb regional destabilization.

In a press briefing, White House officials argued that the United States, having historically borne the financial and military burden of policing global shipping lanes, has a legitimate legal claim to transit fees from commercial vessels passing through the Strait of Hormuz. Critics and international maritime lawyers have challenged this position, citing the United Nations Convention on the Law of the Sea (UNCLOS), which guarantees the right of transit passage through international straits.

International Reaction and Energy Markets

European diplomats have expressed deep concern over the unilateral US actions, warning that a blockade could disrupt global supply chains and reignite energy-driven inflation.

"Unilateral attempts to collect transit fees or enforce maritime blockades in international straits jeopardize global trade stability," a spokesperson for the European Commission noted.

Meanwhile, energy analysts warn that if the blockade persists, the resulting rise in Brent crude prices could offset the progress central banks have made in curbing headline inflation.

Federal Reserve Chair Kevin Warsh’s Testimony

All eyes are on Capitol Hill as Federal Reserve Chair Kevin Warsh prepares to address the House Financial Services Committee. In prepared remarks leaked ahead of the session, Warsh is expected to emphasize the central bank’s unwavering commitment to its dual mandate of price stability and maximum employment.

Wall Street analysts expect lawmakers to grill Warsh on how the Fed plans to balance sticky core inflation (currently at 2.9%) against the backdrop of rising energy prices caused by the Middle East maritime crisis.

Market Implications and Outlook

The convergence of geopolitical tension, crucial inflation data, and central bank testimony has created a highly volatile environment for foreign exchange markets.

Scenario A: Hotter Inflation and Hawkish Fed (USD Bullish)

If the US CPI print exceeds the estimated 3.8% or core inflation remains stubbornly high, it will give Chair Kevin Warsh ample justification to maintain a restrictive monetary policy stance. Coupled with safe-haven demand stemming from the Strait of Hormuz blockade, this outcome would likely trigger a sharp USD rally. In this scenario, EUR/USD is highly likely to break below its June support of 1.1325 and march toward the 1.1210 support level.

Scenario B: Cooling Inflation and Dovish Fed (EUR Bullish)

Should the CPI report reveal a faster-than-expected decline in consumer prices (e.g., 3.6% or lower), expectations for interest rate cuts will intensify. If Chair Warsh adopts a more cautious, growth-oriented tone during his congressional testimony, the US Dollar could suffer a significant sell-off. Under these conditions, the EUR/USD could break through immediate resistance at 1.1411 and test the 20-period EMA at 1.1438, potentially invalidating the short-term Bearish Flag pattern.

Long-Term Outlook: The Energy Transmission Channel

Regardless of today’s immediate market reaction, the medium-term outlook for global inflation remains heavily tied to energy prices. If the US-led blockade of Iranian ports continues to restrict oil supply or increase shipping costs, headline inflation could rebound globally in the coming months. This dynamic presents a complex challenge for both the Fed and the European Central Bank (ECB), as they must navigate the risk of stagflation—characterized by slowing economic growth and rising supply-side inflation.