All types of Japanese military swords are currently being reproduced and/or faked. These include;Shin-gunto, NCO Shin-gunto, Kai-gunto, Kyu-gunto, Officers Parade sabers and Police sabers. These reproductions are being made in a variety of factories around the world. Some are found in new condition, but most have artificially aged by unscrupulous sellers in an attempt to fool novice collectors.

Both Japanese Naval dirks and Officers dirks are currently being reproduced. The officers / kamikaze dirk even comes with a leather field cover. Be advised and be aware.

There are also numerous modern, crudely made swords of Chinese manufacture masquerading as various types of WW II or earlier Japanese swords. The swords vaguely resemble WW II shingunto or samurai style swords. They may have acid etched panels on the blades or saya with various Kanji sayings and/or Japanese looking flags. Authentic Japanese swords do not have acid etching anywhere on the blade or saya. The saya may be metal, leather covered or same' covered. They will commonly lack habaki. The handles are crudely wrapped except for the metal handles claiming to be NCO swords. Many are excessive long, claiming to be "no-dachi". Most have been "aged" to appear much older than their current production would indicate. These are not reproductions, they have no relation to Japanese swords of any era; they are simply fakes. Do not be fooled by claims to the contrary.

Many other styles of swords are being passed off as antique Japanese swords. Many have poorly cast silver colored tachi or shingunto style mounts and some have strange lacquer designs, stampings or carvings on the tsuka and saya. Some even have fake (gimei) "signatures" . In a lot of cases the Kanji make no sense when read. Many have low grade "damascus type" blades that have been strongly acid etched to show a design . Do not be fooled; none of these are antique Japanese swords.