No Other Refuge
Ananya-gati (literally 'one for whom there is no other path/refuge') describes the spiritual condition of complete reliance on the Lord alone. It is closely related to karpanya (helplessness) and akiñcanya (having nothing of one's own) — together they describe the prapanna's inner stance of radical dependence on divine grace.
Scriptural Basis
The Charama Śloka (Bhagavad Gītā 18.66) addresses precisely this person: sarvadharmān parityajya mām ekaṁ śaraṇaṁ vraja — 'Abandoning all dharmas, take refuge in Me alone.' The 'alone' (ekam) specifies ananya-gati — no other refuge is sought or maintained alongside the Lord. The one who has truly nowhere else to turn is the ideal recipient of this teaching.
Why It Qualifies for Grace
The Lord's saulabhya (accessibility) means He is most drawn to the genuinely helpless. One who has many resources and options may not feel the urgency of surrender; the ananya-gati — the one who has tried every other door and found it closed — is precisely the person the Lord's compassion reaches out to most powerfully. This is expressed vividly by many Āzhvārs.
Ananya-śaraṇatva as Practice
Ananya-gati in experience becomes ananya-śaraṇatva in practice — choosing the Lord as one's sole protector (goptṛtva-varaṇa) without keeping any secondary refuge. The prapanna does not pray 'Let the Lord protect me, but also let me keep this other safety net.' The renunciation of all secondary refuges is itself part of the act of surrender.