Honeywell may abandon $2.4B Johnson Matthey catalyst deal
Regulatory hurdles and milestone concerns threaten acquisition intended to expand sustainable aviation fuel portfolio
Honeywell International is preparing to walk away from its planned $2.4 billion acquisition of Johnson Matthey's Catalyst Technologies business, a decision that could come within days, according to people familiar with the matter. The potential collapse of the deal, first announced in May 2025, marks a sharp reversal for what was intended to expand Honeywell's portfolio in sustainable aviation fuel, hydrogen, and other energy transition technologies.
Honeywell shares rose 1.3% to $243.97 on Monday, bringing the stock near its 52-week high of $245.63. The positive market reaction suggests investors are rewarding the company's deal discipline rather than penalizing the lost strategic opportunity. Honeywell's market capitalization stands at approximately $164.4 billion.
The industrial conglomerate is reconsidering the £1.8 billion transaction amid mounting concerns over regulatory approvals and questions about whether certain business milestones have been achieved since the deal was signed, according to reports. The transaction was originally expected to close by the first half of 2026, subject to customary regulatory approvals.
The regulatory environment for cross-border mergers has grown increasingly complex in 2026, with authorities on both sides of the Atlantic intensifying scrutiny of large transactions, particularly those involving strategic technologies and energy sectors. Recent analysis indicates that regulators are examining more complex competitive dynamics and long-term strategic effects, including a transaction's impact on innovation, investment resilience, and "tipping dynamics" where small advantages could lead to market dominance.
For Honeywell, the acquisition was intended to bolster its Energy and Sustainability Solutions segment, strengthening its position as a technology provider for critical energy transition markets. The deal would have expanded Honeywell's offerings in refining, petrochemicals, and renewable fuels, enabling comprehensive solutions for producing lower-emission fuels including sustainable methanol, sustainable aviation fuel, blue hydrogen, and blue ammonia. Honeywell Chairman and CEO Vimal Kapur had previously stated that the acquisition would "strengthen Honeywell's role as a technology provider for critical energy and innovation as demand for diversified energy sources accelerates."
The potential withdrawal represents a significant setback for Johnson Matthey's restructuring strategy. The UK-based specialty chemicals company had planned to use approximately £1.4 billion of the net sale proceeds to return capital to shareholders, refocusing its business on clean air and platinum group metal services. Johnson Matthey's shares had surged nearly 60% over the past 12 months, largely reflecting investor optimism tied to the divestment and anticipated balance sheet improvement.
Analysts have maintained a cautiously optimistic view on Honeywell, with a Moderate Buy consensus based on 16 analyst ratings and an average price target of $244.62, suggesting modest upside from current levels. The stock has gained 25% year-to-date.
The broader M&A landscape in 2026 has been characterized by heightened regulatory scrutiny and increasingly complex approval processes. Cross-border transactions in particular face challenges from expanding foreign direct investment screening regimes, geopolitical considerations, and divergent antitrust approaches across jurisdictions. The energy transition sector, while driving significant deal activity, has not been immune to these headwinds, as regulators balance sustainability benefits against traditional competition concerns.
Discussions between Honeywell and Johnson Matthey remain ongoing, and the situation remains fluid. A final decision on whether to proceed with or abandon the transaction could emerge within days, according to sources familiar with the negotiations.
For Honeywell shareholders, the potential deal abandonment signals management's willingness to exercise financial discipline and avoid overpaying for assets where regulatory risks and operational uncertainties have increased since the original agreement was signed. The company retains strong cash flow generation and a diverse portfolio across aerospace, building technologies, performance materials, and safety and productivity solutions.
For Johnson Matthey, the loss of the deal would force a reassessment of its strategic priorities and capital allocation plans, potentially leading to alternative restructuring measures or asset sales to achieve its balance sheet objectives.