JWST spectroscopy has uncovered a population of active galactic nuclei in the first billion years whose black holes are wildly oversized for their hosts. JADES, CEERS, and UNCOVER samples at z of 4 to 11 reveal black holes of 10^6 to 10^8 solar masses in galaxies whose stellar masses imply black-hole-to-stellar ratios of 1 to 30 percent, against the local Magorrian value near 0.1 percent: overmassive by factors of 10 to 100, with extreme cases like UHZ1 at z near 10.1 where the black hole rivals the entire stellar content (Maiolino et al. 2023; Pacucci et al. 2023). This is not the rare luminous quasar problem; it is the demographic norm of the JWST AGN population.
The standard model is pinched between its seeds and its clocks. Light Population III seeds near 100 solar masses cannot reach even 10^6 solar masses by z of 10 without sustained super-Eddington accretion; heavy direct-collapse seeds of 10^4 to 10^6 solar masses require finely tuned metal-free, Lyman-Werner-irradiated halos expected to be far rarer than the observed AGN abundance; and either way, the model predicts black holes growing after their hosts, not before, so the overmassive ratios invert the predicted co-evolution sequence. Each escape, hidden stellar mass, biased detection of overmassive outliers, modified seeds, has absorbed part of the population while spectroscopic confirmations keep extending it.
The standing is demographic and worsening for the model: ratios rise with redshift exactly as a heavy-seeding origin predicts and a growth origin forbids, and the Little Red Dots add hundreds of candidate members. Deeper JWST spectroscopy and X-ray stacking will fix the mass functions; the question is no longer whether early black holes are overmassive but why the universe made them first.