Georgieva, the first person from an emerging market economy to head the International Monetary Fund, told reporters debt relief was critical for heavily indebted nations to avoid cuts in social services and other repercussions.
The Bulgarian economist, who has pushed hard for quicker movement on debt relief, said she would travel to Zambia in two weeks, and hoped the African country would become the second nation after Chad to complete a debt treatment process under the Common Framework.
The framework was set up by the Group of 20 major economies and the Paris Club of official creditors in October 2020 to help countries weather the COVID crisis, but it has been plagued by long delays.
Georgieva said reforms were needed, noting that Ghana was debating whether to seek relief under the G20 Common Framework, but remained concerned about how that process would work and how soon a debt treatment could be agreed.
She said the new roundtable would not substitute for the Common Framework, but would seek to work on transparency, timing of debt treatments, how to set cutoff dates for loans to be considered, and other issues that were not fully resolved.
"The main objective of the roundtable ... (is to) bring everybody around the table at the most senior levels," she said.
It was not yet clear which borrowing countries would participate, Georgieva added, but the intention was to invite G20 members who were also borrowers, since the inaugural meeting would take place in India at next month's meeting of G20 finance officials.
Additional meetings were expected in April at the spring meetings of the IMF and World Bank, she said.
Georgieva first discussed the new roundtable last month after a visit to China, noting it would also include private sector creditors and multilateral institutions such as the IMF and World Bank.
The IMF estimates that 60% of low-income countries are in or near debt distress, along with some middle-income countries, but Georgieva said she did not believe the world was facing a systemic debt crisis with contagion risks.
She said she was seeing greater willingness in Beijing - now the world's largest sovereign creditor - to accept rescheduling of debt or interest rate changes, although officials there remained skeptical about actual debt reductions.
"Of course it is much better if debt reduction is done upfront, not through a reprofiling but with a ... haircut," she said, adding the IMF was continuing discussions with China as lender about the value of having countries actually being able to service their debts.