Mastering the Kukri Knife: An In-depth Analysis
Some blades explain themselves the moment you pick them up. The kukri is one of those knives.
At Royal Arms CH in Montreux, quiet mornings often begin before the lakeside promenade fills with visitors walking along Lake Geneva, a route known for its flower-lined paths and views of the Alps. Inside the shop the atmosphere is usually calm except for the sound of delivery boxes being opened from the latest stock shipment. A crate might contain a medieval sword reproduction, a Japanese kitchen knife, or another piece from the mix of historical weapons and specialty blades the shop deals in. One morning it held a kukri, its forward-curving silhouette immediately standing out among the straight European blades that usually pass across the counter, the kind of object that makes someone pause, pick it up, and ask what exactly they are holding.
One of the most memorable reactions happens when someone handles a kukri for the first time. The forward curve looks strange if you are used to straight European blades. But once the knife moves through wood, the purpose of the shape becomes obvious.
The curve is not decorative. It is physics.
A Small Shop with an Unusual Specialty
Royal Arms CH operates as a registered Swiss company in the Commercial Register of the Canton of Vaud under the name RGN Sàrl. The business began in 2023 with a simple idea: build a place where historical arms, collectible blades, and practical knives could coexist.
Our inventory reflects that mix. On any given day the shelves might hold a medieval sword reproduction, a Japanese kitchen knife, a hunting blade, or a film replica sword. Collectors, cooks, reenactors, and curious visitors all walk through the same door.
The shop sits on Avenue des Alpes in Montreux, only a short walk from the edge of Lake Geneva. On quiet mornings, when the mountains are still catching the first light and the town has not yet filled with visitors, the shop can smell faintly of metal polish, wood oil, and cardboard shipping crates.
Working with steel in a place like this inevitably makes you aware of the region’s history.
Steel and Stone Around Montreux
Just a few minutes along the lakeshore stands the famous Château de Chillon, a medieval fortress built on a rocky island along the trade route between northern Europe and the Alpine passes. The castle served as a strategic defensive point for centuries and remains one of Switzerland’s most visited historic monuments.
Across the road from the castle is a very different structure: the Fort de Chillon, an underground military installation carved into the rock during the Second World War to defend the narrow corridor between Lake Geneva and the Alps. The fort was built in 1941–1942 and guarded a strategic transport route leading into the Swiss interior.
Living and working between a medieval castle and a twentieth-century bunker creates a strange continuity. Both were designed for the same reason: controlling a narrow passage through the mountains.
When you spend your days handling historical blades in that environment, it becomes natural to look at weapons as engineering solutions rather than decorative objects.
The Kukri’s Origins
The kukri developed in Nepal and became strongly associated with the Gurkha soldiers. European armies encountered the blade during the Anglo-Nepalese War (1814–1816), where Gurkha fighters carried it both as a daily tool and as a weapon.
Historically the kukri served many roles:
- clearing vegetation
- splitting small wood
- food preparation
- camp work
- close-quarters fighting
Its design evolved around the needs of rural life in Nepal. Instead of producing several specialized tools, the kukri attempted to do everything reasonably well.
One Kukri That Came Across the Counter
A while ago a customer brought in a heavily used kukri after several seasons of camping in the Alps. It was a modern production blade — a Cold Steel Gurkha Kukri made from 1055 carbon steel.
The edge was visibly worn. The forward belly had small rolls where it had struck hardwood. But the blade itself was completely intact.
After a quick sharpening session and a light oiling, the knife looked ready for another few years of work.
That moment explained the design better than any diagram could. The kukri’s geometry pushes weight toward the front of the blade, turning a relatively short knife into something that behaves closer to a small axe.
Recognising a Kukri
Several features make kukris instantly recognisable.
Forward Curved Blade
The blade curves forward rather than back toward the handle. This shifts the centre of mass away from the hand, increasing the power of each swing.
Wide Belly
The broad section near the tip acts as the primary chopping area.
The Cho Notch
Near the base of the blade sits a small notch called the cho. Some explanations suggest it prevents liquids from running toward the handle, while others attribute symbolic meaning to the feature.
How the Geometry Works
The kukri’s effectiveness comes down to weight distribution.
Because the blade curves forward, the mass sits farther from the grip. This increases rotational momentum during a swing, allowing the knife to bite deeply into wood or vegetation.
In practical terms, a kukri behaves somewhere between a machete and a hatchet.
Why the Kukri Still Matters
After handling many knives over the years, certain designs stand out immediately. The kukri is one of them.
It does not try to be delicate. It does not try to be fashionable. It simply focuses on delivering powerful cuts efficiently.
Perhaps that clarity explains why the design has survived for centuries.
From village workshops in Nepal to modern manufacturers and collectors around the world, the core idea has barely changed.
A curved blade. Forward balance. And a tool that works exactly the way it was intended to.
Every once in a while, one ends up on the counter of a small weapons shop in Montreux — thousands of kilometres from where the design first appeared.