Rheinmetall's Baltic Bet: New Plants, Fresh Munitions Orders, and a Stock Trading at Half Its Peak

Rheinmetall's Lithuanian shell plant starts output in 2026, a fourth Class 424 boat heads to parliament, and a new 155mm order lands.

Rheinmetall is pushing ahead on two fronts at once — expanding the industrial footprint that will underpin years of artillery demand, and deepening its naval ties with the German government. The Düsseldorf-based defense group confirmed this week that its Lithuanian production site, the largest defense investment in the Baltic state's history, will begin initial output in 2026, with a full ramp-up following in 2027.

The plant is designed to turn out several tens of thousands of 155-millimeter artillery shells annually and will employ as many as 150 people. A second artillery facility is in the planning stage in neighboring Latvia, while Rheinmetall continues to expand its Hungarian site at Várpalota together with partners.

A Fourth Frigate-Class Vessel Heads for Parliament

The naval side of the business drew political attention on Monday, when Defense Minister Pistorius used a ceremony at the Peene-Werft in Wolgast to announce plans to procure a fourth Class 424 fleet service boat for the German Navy. The yard has belonged to Rheinmetall since March 2026 and employs roughly 400 workers.

Pistorius spoke at the keel-laying of the third vessel in the class, an event that took place months ahead of the original schedule. A second sister ship is already under construction at the site. According to the minister, four units are needed, and the proposal for the fourth boat is now making its way into parliamentary deliberations.

The roughly 130-meter specialized vessels are slated to replace the existing boats "Oker," "Oste," and "Alster" starting in 2029. Final outfitting will take place at Blohm+Voss in Hamburg. For the first three ships and an associated training facility, the Bundestag approved funds of up to EUR 3.26 billion in 2023.

Munitions Demand Shows No Sign of Cooling

On the ammunition front, an unnamed international customer placed an order for a low five-figure quantity of 155-millimeter shells. The contract carries a value in the low triple-digit millions of euros and will be booked in the third quarter of 2026. Production is already underway, with deliveries to be completed by the end of 2027.

Chief executive Papperger, speaking recently at the World Security Summit, underscored the scale of the capacity build-out: annual artillery munitions output has been lifted from 70,000 rounds to one million. By 2030, the company is targeting roughly 1.5 million 155mm shells per year. Rheinmetall has invested around half a billion euros in a new plant as part of that expansion.

The new orders land on top of an already crowded pipeline. First-half 2026 revenue climbed 39.4 percent to EUR 5.23 billion, though adjustments to major programs — including the F126 frigate project — forced the company to revise its sales expectations. Management most recently guided full-year 2026 revenue to between EUR 13.7 billion and EUR 14.2 billion.

Execution Is the Test

Delivering on that record backlog is where the pressure lies. Whether Rheinmetall can hold its ambitious margin target of around 19 percent while shipping steadily rising volumes will depend largely on how quickly the new plants in the Baltics and Hungary come online.

Investors have been watching that execution story play out against a share price that has given back a substantial chunk of its earlier gains. The stock closed Monday's Xetra session up 0.7 percent at EUR 998.00, leaving it about 50 percent below its 52-week high of EUR 2,007.00 and just under the psychologically significant EUR 1,000 mark after an extended consolidation phase.