Rheinmetall: 80 billion in the order book — and cash is currently leaving the building

There is one investor weakness that is most dangerous around the most successful stocks: the hero bonus. Once we have privately crowned a company a winner, we stop checking. Numbers we would pull apart at any other company get a friendly nod at a hero — "things are clearly going well there". Rheinmetall is such a hero. The stock closed 2021 at EUR 83.06 and 2025 at EUR 1,561.00, both figures printed in the key-figure table of the company's own annual report. Four years, a factor of almost nineteen. So let us make a deal: we leave the applause where it belongs and instead read the Annual Report 2025 (published March 11, 2026), the quarterly statement for March 31, 2026, and the two ad-hoc releases of July 2 and July 29, 2026. There is a great deal to admire in them — and three or four places where you pause.

The tension in this analysis fits in one sentence: Rheinmetall has more orders than ever before — and cash is currently leaving the company rather than flowing in. Both are true, both are explainable, and both belong side by side.

What Rheinmetall actually does — from auto supplier to pure defense group

Rheinmetall AG, based in Düsseldorf, traces back to the "Rheinische Metallwaaren- und Maschinenfabrik Actiengesellschaft" founded in 1889 to supply ammunition to the German Reich. For more than a century the group had two halves: defense on one side, automotive components (pistons, pumps, aftermarket) on the other. That split ended on December 17, 2025, when the executive board decided to sell the civil Power Systems division and to classify it as a discontinued operation.

On June 3, 2026 the purchase agreement was signed: Munich-based industrial group AEQUITA acquires Power Systems for a preliminary purchase price of EUR 350 million for 100 percent of the shares, with closing targeted for the fourth quarter of 2026 subject to regulatory approval. Power Systems generated revenue of roughly EUR 2 billion in 2025 and employs about 6,250 people worldwide; the Pierburg, Kolbenschmidt and Motorservice brands stay with the divested business. Three pieces are carved out: the three German sites of KS Huayu AluTech, the stake in Dermalog SensorTec (which moves into the Weapon and Ammunition division) and the Spanish Abadiano plant, which will be converted to military production over time.

What remains is a pure defense company organized in five segments. Vehicle Systems builds military wheeled and tracked vehicles (Puma and Lynx infantry fighting vehicles, tactical trucks). Weapon and Ammunition is the historic core: weapon systems, ammunition, propellants, protection systems. Air Defence supplies ground-based air and counter-drone defense (Skyranger, Skynex). Digital Systems covers digitization of armed forces, soldier equipment, simulation and aviation systems. And since February 27, 2026 there is Naval Systems: on that day Rheinmetall acquired 100 percent of the shipyard group Naval Vessels Lürssen (NVL), with four yards in northern Germany, 31 companies and around 2,100 employees. The group now covers the sea as well — from unmanned surface vessels to corvettes and frigates. Effective January 1, 2026, the former Electronic Solutions division was split into Air Defence and Digital Systems, and the U.S. business was moved into a separate U.S. America division.

At the end of 2025 the Rheinmetall group employed 32,251 full-time equivalents (prior year 28,539), of which 25,865 were in continuing defense operations; 16,558 worked in Germany and 15,694 abroad. Following the NVL acquisition the company cites roughly 34,000 employees at around 160 locations (as of June 3, 2026). The stock has been in the DAX since March 2023 and in the EURO STOXX 50 since 2025.

Why there is no 10-K here — and where the numbers come from instead

One point up front, because it shapes the entire evidence chain: Rheinmetall files no annual report on Form 10-K and no quarterly report on Form 10-Q with the U.S. securities regulator, the SEC. It is not a U.S. reporting company. Mandatory reporting runs through the regulated market (Prime Standard) of the Frankfurt Stock Exchange: audited IFRS consolidated accounts — for 2025 audited by Deloitte, appointed at the annual general meeting on May 13, 2025 — a half-year financial report and short, unaudited quarterly statements. On top of that come ad-hoc releases under Article 17 of the EU Market Abuse Regulation whenever information becomes price-sensitive.

Every figure in this analysis therefore carries the line "Source: fundamental data & company reports (annual/quarterly report, Frankfurt Stock Exchange)". You know the same setup from our analysis of HENSOLDT and our analysis of RENK — both German defense names without SEC registration, where the entire evidence chain runs through the company's original reports.

And one note on timing, because it matters. The most recent complete periodic report is the quarterly statement for March 31, 2026, published on May 7, 2026. The half-year financial report 2026 is due on August 6, 2026 — per the financial calendar on page 285 of the Annual Report 2025 and per the investor relations page, at 2:00 p.m. CEST. This analysis was written on August 4, 2026. Everything newer comes from the ad-hoc release of July 29, 2026 with preliminary second-quarter figures, and is flagged as preliminary throughout.

How this stock landed on our desk

Honestly: not through a screener hit, but through an attention ranking. On August 4, 2026 Rheinmetall sat near the top of the most-discussed lists in the forum of wallstreet-online, Germany's largest retail investor community — in other words, where private investors were talking loudest at that moment. That is an attention signal and explicitly not a buy argument. A stock appears in such lists when a lot is being written about it; that can be enthusiasm, argument, fear or simple habit. It says nothing about the value of the business.

We still find such lists useful — as a topic radar. When many people talk about a stock at the same time, the sober look into the original reports pays off precisely because details get lost in the noise. Those details are what we pull out now.

The numbers over the years — honestly appreciated

First the part that genuinely impresses, and there is plenty of it. Revenue from continuing operations rose 29 percent to EUR 9,935 million in 2025 (prior year EUR 7,715 million). Operating profit climbed disproportionately, up 33 percent to EUR 1,841 million (prior year EUR 1,389 million), lifting the operating margin to 18.5 percent from 18.0 percent. For scale: in 2019 the same margin was 8.1 percent. The group now earns more than twice as much on every euro of revenue as it did six years ago.

The balance sheet has turned as well. Equity grew 25.8 percent to EUR 5,614 million in 2025, lifting the equity ratio to 33.5 percent. Financial liabilities fell 47.1 percent to EUR 1,281 million while cash rose to EUR 1,650 million. The result: net financial debt of EUR 1,292 million (end of 2024) turned into net liquidity of EUR 369 million — in plain terms, there is more money in the account than the bank still has coming. Return on capital employed jumped from 25.7 to 33.5 percent. And the dividend rose from EUR 2.40 per share (for 2019) via EUR 8.10 (for 2024) to EUR 11.50 for 2025, approved at the annual general meeting on May 12, 2026, a payout ratio of 45.5 percent.

Cash looked excellent in 2025 too: group operating free cash flow — including discontinued operations, so that all years rest on the same basis — reached EUR 1,415 million after EUR 1,023 million a year earlier. That is the amount left over after all running costs and after capital expenditure, the most honest number of them all, because it is hard to dress up. The earlier years read as follows: EUR 314 million (2019), EUR 217 million (2020), EUR 419 million (2021), minus EUR 175 million (2022) and EUR 344 million (2023). Rheinmetall’s fiscal year is the calendar year.

And 2026 is growing faster still. First-quarter revenue rose 8 percent to EUR 1,938 million and operating profit 17 percent to EUR 224 million (margin 11.6 percent after 10.6 percent). In the second quarter the group posted a genuine leap, according to its own preliminary figures of July 29, 2026: revenue of roughly EUR 3.289 billion, up about 69 percent, and operating profit of EUR 562 million against a market expectation of EUR 469.9 million. Adding the two published quarterly figures gives first-half 2026 revenue of EUR 5,227 million and operating profit of EUR 786 million — a half-year margin of roughly 15 percent. Full-year guidance (revenue of EUR 14.0 to 14.5 billion, operating margin around 19 percent) was last confirmed on May 7, 2026.

So much for the hero story, and much of it is deserved. Now the part the applause drowns out.

What the reports say — the uncomfortable truths

Uncomfortable truth no. 1: a good third of the order cushion is not an order yet

"EUR 80 billion order backlog" sounds like a vault full of signed purchase orders. Rheinmetall means something else by it, and says so plainly in its annual report:

„Als Bestandsgröße umfasst der Rheinmetall Backlog die Kennzahl Auftragsbestand sowie die Kennzahl Frame Backlog. Der Frame Backlog spiegelt die in Zukunft erwarteten Abrufe aus bestehenden Rahmenverträgen wider und wandelt sich bei Abruf durch den Kunden in Auftragsbestand um."

Translation: "As a stock figure, the Rheinmetall Backlog comprises both the order backlog and the frame backlog. The frame backlog reflects the call-offs expected in future from existing framework agreements and converts into order backlog when the customer calls them off."

— Rheinmetall AG, Annual Report 2025, section "Weitere bedeutende Auftragskennzahlen", page 33

In plain terms: a framework agreement is a menu, not a meal that has been ordered. The customer may call off volumes over the years — but does not have to. Rheinmetall itself writes that revenue resulting from the frame backlog may "deviate depending on the final call-off volumes".

So how big is the menu compared with the ordered meal? On December 31, 2025 the Rheinmetall Backlog of EUR 63,761 million consisted of EUR 40,847 million of binding order backlog and EUR 22,914 million of frame backlog. That is 35.9 percent, a good third, not yet ordered. Four years earlier, at the end of 2022, the two figures were EUR 15,089 million and EUR 3,427 million; in between stood EUR 21,977 million and EUR 7,931 million (end of 2023) and EUR 30,728 million and EUR 16,215 million (end of 2024). The framework portion has therefore grown considerably faster than the firm portion: it has grown almost sevenfold in four years, while the binding order backlog not quite tripled. Both series cover continuing defense operations only.

This is not sleight of hand — Rheinmetall discloses the split, and framework agreements are standard in defense because they let governments stay flexible for years. It is simply a reason not to read the headline "more than EUR 80 billion" as "EUR 80 billion of future revenue, guaranteed". Rule of thumb: an order book is a promise. Only the call-off turns it into an invoice.

Uncomfortable truth no. 2: the cash is running the wrong way

Here is the tension of this analysis. While the order mountain grows, the cash box runs backwards. The quarterly statement for March 31, 2026 is unambiguous:

„Der operative Free Cashflow aus fortgeführten Aktivitäten sank gegenüber dem Vorjahreszeitraum deutlich um -527 MioEUR auf -285 MioEUR, nachdem er im Vergleichszeitraum des Vorjahres noch bei 243 MioEUR gelegen hatte."

Translation: "Operating free cash flow from continuing operations fell sharply versus the prior-year period, by EUR 527 million to minus EUR 285 million, after standing at EUR 243 million in the comparable prior-year period."

— Rheinmetall AG, quarterly statement Q1 2026, published May 7, 2026, page 2

And the second quarter? The company already addressed that, in the very ad-hoc release that carried the record numbers:

„Im zweiten Quartal wird ein deutlich negativer OFCF erwartet, da sich Anzahlungen verschoben haben. Die Vorbereitungen der Kapazitätsausweitungen sind unverändert vorangetrieben worden. Zudem wirkten sich gestiegene Kundenforderungen durch die hohe Umsatzlegung zum Quartalsende und der Vorratsaufbau für die Folgequartale negativ auf den OFCF aus."

Translation: "A significantly negative OFCF is expected in the second quarter because advance payments have shifted. Preparations for the capacity expansions have been pushed ahead unchanged. In addition, higher customer receivables from the heavy revenue recognition at quarter-end and the inventory build-up for the following quarters weighed on OFCF."

— Rheinmetall AG, ad-hoc release under Article 17 of the EU Market Abuse Regulation, July 29, 2026, 12:39 p.m. CEST

So cash has flowed out for two quarters in a row while revenue and profit set records. How does that fit together? Think of a construction firm: your order book is full for two years, so you buy materials now, hire people and build a second workshop. You only get paid when you deliver. That is exactly what is happening here — Rheinmetall intends to raise 2026 revenue by 40 to 45 percent, and that leap has to be pre-financed.

Two figures ease the worry, two sharpen it. In favor: the group holds net liquidity (EUR 369 million at the end of 2025) and received so many additional customer advances in 2025 that contract liabilities swelled by EUR 1,776 million to EUR 5,642 million — defense customers pay a lot up front. Against: the company's own cash conversion rate — how much of operating profit actually arrives as cash — already fell from 76.0 to 66.2 percent in 2025. And Rheinmetall's own medium-term target is merely "above 50 percent", and only for 2030. Anyone counting on generous free cash flow in the next few years should know that marker.

Uncomfortable truth no. 3: the timetable was quietly stretched by three years

In the Annual Report 2024 Rheinmetall had set out medium-term targets of EUR 20 billion in revenue for fiscal 2027, an operating margin of around 18 percent and a cash conversion rate above 40 percent. The Annual Report 2025 shows far bigger numbers — but with a new year above them:

„Daher wurde der Zeithorizont für die Erreichung mittelfristiger Ziele von dem Geschäftsjahr 2027, wie im Geschäftsbericht 2024 ausgewiesen, auf das Geschäftsjahr 2030 ausgeweitet."

Translation: "The time horizon for reaching the medium-term targets has therefore been extended from fiscal 2027, as stated in the Annual Report 2024, to fiscal 2030."

— Rheinmetall AG, Annual Report 2025, section "Strategie", page 37

The new targets are revenue of around EUR 50 billion in 2030, an operating margin above 20 percent and a cash conversion rate above 50 percent. The report explains that the effects of the civil divestment and of acquisitions such as NVL will "not materialize directly in the current fiscal year". That is reasonable. It is still a postponement: anyone who penciled in EUR 20 billion for 2027 now has to wait three more years — for considerably more, admittedly.

A second target has already been missed outright this year. On July 2, 2026 Rheinmetall announced by ad-hoc release that the cancellation of the F126 frigate program by the German customer means the expected target of EUR 20 billion of Rheinmetall Nomination for 2026 cannot be reached. The company put the 2026 revenue impact at up to EUR 300 million if no compensating measures are found, and said the program's planned contribution to the 2030 medium-term outlook was below 3 percent. Manageable — but proof of how quickly a single political decision topples a target.

Uncomfortable truth no. 4: the pie is being sliced quietly

This passage sits right at the back of the report, in the notes on events after the reporting date, and it is easy to miss next to the order records:

„Einhergehend mit dem weiterhin hohen Kurs der Rheinmetall Aktie wurden bis Ende Februar 2026 Wandelschuldverschreibungen der Tranche B im Volumen von 159 MioEUR (Nennbetrag) gewandelt. In der Folge hat sich die Anzahl der ausgegebenen Aktien um 514.107 Stück auf 46.516.641 Stück erhöht."

Translation: "In line with the continued high price of the Rheinmetall share, convertible bonds of tranche B with a volume of EUR 159 million (nominal amount) were converted by the end of February 2026. As a result the number of shares issued rose by 514,107 to 46,516,641."

— Rheinmetall AG, Annual Report 2025, note (41) events after the reporting date, page 265

A convertible bond is a loan with an entry ticket: the lender hands over money and may later swap the claim for new shares. If the price rises, that is exactly what happens — and your slice of the pie gets smaller, because the same profit is spread across more shares. At Rheinmetall the share count climbed from 43,558,850 (December 31, 2024) to 46,002,534 (December 31, 2025) and to 46,516,641 by the end of February 2026: 2,957,791 new shares, or 6.8 percent, in fourteen months.

To be fair: for the balance sheet this is good. The conversions lifted the capital reserve by EUR 694 million before deferred taxes in 2025 alone and cut financial liabilities. That is precisely why net liquidity now sits on the balance sheet. The price is paid by long-standing shareholders, and it is written on page 265, not in the headline. On top of that, the annual general meeting of May 14, 2024 authorized the board to issue further debt instruments with a total nominal amount of up to EUR 7.4 billion until May 13, 2029, backed by contingent capital of up to EUR 22,302,100.

Uncomfortable truth no. 5: the most important customer is a budget line

Rheinmetall sells to a great many states — 62 percent of 2025 revenue came from abroad, 38 percent from Germany. But every customer obeys the same logic. The risk report puts it soberly:

„Risiken bestehen in der Abhängigkeit vom Ausgabeverhalten öffentlicher Haushalte im Inland und in ausländischen Kundenländern. In Staatshaushalten kann es grundsätzlich zu Umschichtungen und Kürzungen kommen, von denen auch die Verteidigungsressorts betroffen sein können."

Translation: "Risks arise from the dependency on the spending behavior of public budgets at home and in foreign customer countries. Government budgets are always subject to reallocations and cuts, which can also affect defense departments."

— Rheinmetall AG, Annual Report 2025, risk and opportunity report, customer risks, page 72

2026 showed how real that is, twice. On the upside: on May 29, 2026 Romania awarded the largest international order package in the company's recent history under the EU's SAFE program — EUR 5.7 billion for 298 Lynx combat vehicles, Skyranger air defense, medium-caliber ammunition and four naval vessels, with deliveries running from 2028 to 2030. On the downside: the F126 cancellation one month later. Both decisions were taken in ministries, not in sales meetings.

Picture a construction firm with a bulging order book whose customers are all government agencies whose budgets are re-approved every year. As long as budgets grow, it is a dream business. That is exactly what the stock is betting on. Rheinmetall itself points in the report to NATO decisions to raise defense spending to 5 percent of gross domestic product by 2035, of which 3.5 percent for classic military expenditure, and to a European investment volume of up to EUR 800 billion. That is the growth story — and the dependency at the same time.

Valuation — orders of magnitude, not a daily price

We quote no daily price here, only dated anchors from the report itself. On December 31, 2025 the stock closed at EUR 1,561.00 according to the key-figure table. Multiplied by the 46,002,534 shares then outstanding, that gives a market value of roughly EUR 71.8 billion. Measured against 2025 revenue of EUR 9,935 million that is about 7.2 times sales; measured against the company's own 2026 revenue guidance (EUR 14.0 to 14.5 billion) about 5.0 times. Measured against earnings per share from continuing operations (EUR 22.73) it works out at a price-to-earnings ratio of roughly 69 — the market was paying about 69 annual profits in advance at the end of 2025.

More interesting than the single figure is the trend. On the same basis — year-end closing price divided by earnings per share from continuing operations, both from the key-figure table of the Annual Report 2025 — the series reads: about 9 in 2021, about 17 in 2022, about 22 in 2023, about 36 in 2024, about 69 in 2025. Earnings per share more than doubled from EUR 9.04 to EUR 22.73; the price the market pays for them rose sevenfold. One caveat on the cleanliness of that series: Rheinmetall restated the 2024 and 2020 figures under IFRS 5 after carving out the civil business and the small-bore piston business respectively, while earlier years contain no such adjustment. The series therefore shows the direction reliably, not the third decimal.

The dividend hardly changes the picture: EUR 11.50 per share for 2025 equals a yield of roughly 0.7 percent on the year-end 2025 close of EUR 1,561.00. Anyone buying Rheinmetall is buying growth, not income.

And what do the professionals think? Rheinmetall itself publishes no analyst estimates in the annual report. What is solid instead is its own guidance: revenue of EUR 14.0 to 14.5 billion and an operating margin of around 19 percent for 2026, confirmed on May 7, 2026 — which would put operating profit in the order of EUR 2.7 billion. Whether the market keeps paying a high double-digit multiple for that growth is a price question, not a quality question. It decides the return, not the substance.

Opportunities and risks at a glance

Opportunities

• Order cushion above EUR 80 billion (June 30, 2026, preliminary) against annual revenue of EUR 9.9 billion — arithmetically more than eight years of visibility.
• Structurally rising defense budgets: NATO target of 5 percent of gross domestic product by 2035, the EU's SAFE program, a European investment volume of up to EUR 800 billion (all figures from the Annual Report 2025).
• Rising profitability: operating margin up from 8.1 percent (2019) to 18.5 percent (2025), with a target above 20 percent for 2030; return on capital employed of 33.5 percent after 25.7 percent.
• A balance sheet carrying net liquidity of EUR 369 million (December 31, 2025) instead of net debt — room to build capacity without new borrowing.
• A new domain at sea: Naval Systems brought EUR 5.5 billion of order backlog with it as of March 31, 2026, and generated EUR 77 million of revenue at a 10.1 percent margin in its first reporting month, March 2026.
• Focus: the sale of Power Systems for EUR 350 million (agreement of June 3, 2026) removes the low-margin auto components business.

Risks

• Two consecutive quarters of negative operating free cash flow: minus EUR 285 million in the first quarter of 2026 and "significantly negative" in the second, per the company's own announcement.
• 35.9 percent of the backlog at December 31, 2025 consists of framework agreements without a binding order (EUR 22,914 million of EUR 63,761 million).
• Dependency on public budgets, named explicitly in the risk report — the F126 cancellation of July 2026 costs up to EUR 300 million of 2026 revenue and broke the EUR 20 billion nomination target.
• Dilution through convertible bonds: 6.8 percent more shares in fourteen months, with a further authorization for up to EUR 7.4 billion nominal running to 2029.
• Execution risk: lifting revenue from EUR 9.9 billion to EUR 14.0–14.5 billion requires new plants (Unterlüß, Lithuania, Latvia, Bulgaria, Romania) and staff — capital expenditure already rose to EUR 872 million in 2025 from EUR 697 million.
• Valuation: roughly 69 annual profits at the year-end 2025 close leaves little room for disappointment.
• Integration risk at NVL: only one month of consolidation in the first quarter of 2026, refinanced through a EUR 1,500 million club deal with a term of up to twelve months, of which EUR 1,000 million was drawn on March 4, 2026.

A human conclusion

Back to the hero bonus. It is seductive because it feels like loyalty: you spotted early that something big was happening here, and you do not want to spoil it with small print. Except that checking the numbers is not small print. It is the only way to tell a good company from a good price.

After the reading, a double picture remains. Rheinmetall is undeniably a strong company: 29 percent revenue growth, an 18.5 percent operating margin, net liquidity instead of debt, a binding order backlog of EUR 40.8 billion, and a dividend that has almost quintupled in six years. And at the same time: a good third of the celebrated backlog is not an order yet, cash is currently flowing out rather than in, the medium-term targets were granted three extra years, and the number of shares keeps quietly rising.

On August 6, 2026 Rheinmetall publishes its half-year financial report. Then the six-month cash flow will be a single number, the share count will be current, and the segment margins will be readable. Until then, every statement about the first half of 2026 is preliminary — including ours.

What you make of it is your decision. And that is exactly how it should be.

Sources

• Rheinmetall AG, Annual Report 2025 (IFRS consolidated accounts, audited by Deloitte, published March 11, 2026) — key figures, strategy, management report, risk and opportunity report, notes (26) and (41), financial calendar on page 285
• Rheinmetall AG, quarterly statement Q1 2026 (published May 7, 2026)
• Rheinmetall AG, ad-hoc release of July 29, 2026: "Q2 übertrifft mit Rekordumsatzwachstum und Ergebnis deutlich die Markterwartung"
• Rheinmetall AG, ad-hoc release of July 2, 2026 on the cancellation of the F126 program
• Rheinmetall AG, press release of June 3, 2026: sale of the Power Systems division to AEQUITA
• Rheinmetall AG, press release of June 2, 2026: major order from Romania worth EUR 5.7 billion
• Rheinmetall AG, press release on the fiscal 2025 results (March 11, 2026)
• Ranking of the most-discussed stocks in the wallstreet-online forum, as of August 4, 2026 (the hook for this analysis, not a source for company figures)

Disclaimer: this article is journalistic analysis. It is not investment advice, not a buy or sell recommendation and not a solicitation to buy or sell securities. All figures come from the original publications of Rheinmetall AG named above and carry the reporting dates stated there; the data cut-off for this analysis is August 4, 2026. The second-quarter 2026 figures are preliminary — the full half-year financial report 2026 appears on August 6, 2026 and may refine or correct the values quoted here. Stocks can cause substantial losses up to the total loss of the invested capital. The author holds no position in Rheinmetall shares at the time of publication.