The Hanifi Rohingya script has been accepted for encoding into a future version of the Unicode Standard. The script is in the  Pipeline at U+10D00..U+10D3F.

A number of proposals for its inclusion have been submitted to the Unicode Technical Committee and WG2:

2012-06-20 Preliminary Proposal to Encode the Rohingya Script — Anshuman Pandey ( WG2 N4283,  L2/12-214)

2015-10-27 Proposal to encode the Hanifi Rohingya script in Unicode — Anshuman Pandey ( L2/15-278)

2016-12-31 Revised proposal to encode Hanifi Rohingya in Unicode — Anshuman Pandey ( L2/16-311)

Recommendations to UTC #150 January 2017 on Script Proposals ( L2/17-037) (See point 7.)

UTC #150 Minutes ( L2/17-016) (See D.10 for decision and action items)