The Bangko Sentral Pilipinas ( BSP ) will be releasing 1,000 peso polymer banknotes from April 18. They will initially be "over-the-counter", as ATMs ( automated teller machines ) will have to be reconfigured over the next few months. They will be issued alongside the 1,000 peso paper banknotes.

The polymer banknote has the Philippine eagle and sampaguita on the obverse side; and the Tubbataha Reefs Natural Park, South Sea Pearl, and T'nalak weave design on the reverse side ( the same as the current paper banknote ).

Security features have been designed using advanced technology to deter counterfeiting.

https://www.pna.gov.ph/articles/1171715