Modern humans (Homo sapiens) do not have any subspecies because we are a relatively young, highly mobile species that constantly interbreeds across the globe, we lack the geographic isolation and deep, fixed genetic differences required to split into distinct biological subspecies.
In taxonomy we use the term sub-species mainly for breeding purposes to specify species with a designated collective trait. However, since we are humans with no definite collective trait among groups - we dont use the term subspecies
For clarity, the group of Homo (bipedal walkers and tool users) group of primates have multiple species but all are extinct except for H. sapiens (modern humans).
Humans share more genetic traits even separated by whole oceans than chimpanzees from the same troops. We can’t have a subspecies as we don’t have even half the genetic diversity as most other species. https://www.ashg.org/wp-content/uploads/2019/09/genetic-variation-essay.pdf
And your statement “ all animals have sub species” - is false. In biology a subspecies is a taxonomically recognized category used for populations that have become genetically and morphologically distinct due to long-term reproductive isolation—like when populations are physically separated for vast periods of time. ‘Subspecies’ is a population-level classification, not a label applied based on individual variation in traits like intelligence, height, or skin color.
Yawn.....meh