OTL, Moscow has held hegemony over Siberia since the 17th century. Before that, to the extent that anyone held a hegemony over Siberia, it was the Mongols. Before them, it was essentially fragmented.
ATLs generally present Siberia as Moscow-run. The next most common seems to be either local fragmented/tribal governments (as it was through much of ancient history), or Mongol-run, or China-run.
Fragmented government in the region seems to rely on either being pre-technology and lacking effective long-distance transport and communication, or post-apocalypse and such technology either being broken, unreliable, or unsafe to use.
What plausible ways are there that Siberia could either be locally-run as a unified body (either locally-run as in Siberia proper, or by a Mongol state separate from China), or as a series of independent states? The core problem seems to be that while it is quite resource-rich, it is very population-poor.
ATLs generally present Siberia as Moscow-run. The next most common seems to be either local fragmented/tribal governments (as it was through much of ancient history), or Mongol-run, or China-run.
Fragmented government in the region seems to rely on either being pre-technology and lacking effective long-distance transport and communication, or post-apocalypse and such technology either being broken, unreliable, or unsafe to use.
What plausible ways are there that Siberia could either be locally-run as a unified body (either locally-run as in Siberia proper, or by a Mongol state separate from China), or as a series of independent states? The core problem seems to be that while it is quite resource-rich, it is very population-poor.