Cash Flow Crunch and a 40% Stock Slide: Rheinmetall's ILA Narrative Faces Its Sternest Test

Rheinmetall showcases space, drones, F-35 at ILA Berlin amid investor skepticism: Q1 revenue miss and negative free cash flow overshadow €73B backlog. Half-year results on Aug 6 are key.

Rheinmetall heads into the ILA Berlin air show this week with a tale of two realities. On one side sits a defence group that has completed its transformation into a pure-play military contractor, armed with a record €73 billion order backlog and a burgeoning role in space, drones, and F-35 production. On the other side stands a stock that has lost more than a quarter of its value this year and trades 40% below its 52-week high. The gap between industrial prowess and market sentiment has rarely been wider.

The crux of investor unease is financial, not strategic. Rheinmetall’s first-quarter revenues of €1.94 billion came in roughly 15% below analyst expectations, despite an 8% year-on-year increase. More troubling, free cash flow swung to negative €285 million as heavy capital spending and rising working capital needs weighed on the balance sheet. Management attributed the shortfall to strategic shifts into the second quarter, citing delayed truck handovers in Germany and the restart of a Spanish munitions plant. The full-year revenue target of €14–14.5 billion, representing up to 45% growth, remains intact, with roughly 97% of expected sales already covered by orders. But the market wants proof that record backlogs translate into cash, not just paper.

That proof is expected on 6 August when the half-year report lands. In the meantime, the ILA stage from 10 to 14 June in Berlin offers a narrative reset. Rheinmetall will showcase the autonomous MQ-28 Ghost Bat combat aircraft developed with Boeing, the FV-014 loitering munition system that blends reconnaissance and precision strike, and the Rheinmetall ICEYE Space Solutions joint venture, which recently secured a Bundeswehr contract worth over €1 billion for satellite-based radar reconnaissance. The F-35 production facility in Weeze, built in less than 18 months, underscores the group’s push into fighter-jet manufacturing. The message is clear: Rheinmetall no longer just supplies land forces but spans air defence, naval systems, space, and digital intelligence.

Yet even the most impressive hardware cannot insulate the stock from geopolitical headwinds. Progress in Ukraine peace talks — with US President Donald Trump and Ukrainian President Volodymyr Zelenskyy stating they are “significantly closer” to a deal — has weighed on defence shares. Rheinmetall, which benefited heavily from a structural revaluation of European defence stocks, is especially sensitive to any reduction in the escalation premium. Longer-term demand remains robust: SIPRI estimated Europe’s military spending hit a record $864 billion last year, and Germany plans defence outlays of over €108 billion for 2026, aiming to reach the NATO target of 3.5% of GDP ahead of schedule. That structural tailwind is intact, but near-term sentiment is fragile.

The technical picture reflects the ambivalence. The stock closed on Friday at €1,190, a 25.7% decline since the start of the year. It sits 11.5% below its 50-day moving average of €1,344 and 26.5% below the 200-day line of €1,620. The RSI of 39.6 suggests no clear reversal momentum. Analysts remain broadly bullish, with a consensus price target of around €1,889, more than 50% above the current level. UBS’s Sven Weier cut his target from €2,200 to €1,600 but kept a buy rating; Jefferies’ Chloe Lemarie lowered hers to €1,890, also maintaining a buy. Their conviction hinges on execution: can Rheinmetall convert its €73 billion backlog — about five times this year’s planned revenue — into faster sales and positive free cash flow?

The ILA alone cannot answer that question, but it can reinforce the story. For a stock that has shed nearly €40 billion in market value from its peak, a credible narrative refresh is a necessary first step. The real test follows in August, when the numbers must do the talking.