IODP drilling proposals are considered Active when they are under review by the Science Evaluation Panel (SEP), being considered for scheduling by the program's Facility Boards (JRFB, EFB, CIB), or in the SEP Holding Bin (HB). Proposals that have been unresponsive for 5 years are subject to deactivation. This table is updated after SEP reviews are released and after each Facility Board meeting, and you can download graphs and pie charts of proposal statistics. (last updated July 19, 2024)

Proposal Number Type Short Title Lead Proponent Platform Ocean Basin Stage
522 Full5  Superfast Spreading Crust Teagle JOIDES Resolution Pacific JRFB
537 CDP7 Costa Rica Seismogenesis Project Overview von Huene Chikyu and JOIDES Resolution Pacific CIB, JRFB
537B Full4 Costa Rica Seismogenesis Project Phase B Ranero Chikyu Pacific CIB
549 Full6 Northern Arabian Sea Monsoon Lückge JOIDES Resolution Indian JRFB
567 Full4 South Pacific Paleogene Thomas JOIDES Resolution Pacific JRFB
595 Full4 Indus Fan and Murray Ridge Clift JOIDES Resolution Indian JRFB
603C Full NanTroSEIZE Phase 3: Plate Interface Tobin Chikyu Pacific CIB
618 Full3 East Asia Margin Clift JOIDES Resolution Pacific JRFB
633 Full2 Costa Rica Mud Mounds Brückmann JOIDES Resolution Pacific JRFB
637 Full2 New England Shelf Hydrogeology Person Mission Specific Platform Atlantic EFB
698 Full3 Izu-Bonin-Mariana Arc Middle Crust Tatsumi Chikyu Pacific CIB
708 Full Central Arctic Paleoceanography Stein Mission Specific Platform Arctic EFB
724 Full Gulf of Aden Faunal Evolution de Menocal JOIDES Resolution Indian JRFB
730 Full2 Sabine Bank Sea Level Taylor Mission Specific Platform Pacific EFB
732 Full2 Antarctic Peninsula Sediment Drifts Channell JOIDES Resolution Southern JRFB
751 Full2 West Antarctic Ice Sheet Climate McKay JOIDES Resolution Southern JRFB
777 APL3 Okinawa Trough Quaternary Paleoceanography Lee JOIDES Resolution Pacific JRFB
778 Full2 Tanzania Margin Paleoclimate Transect Wade JOIDES Resolution Indian JRFB
781 MDP Hikurangi Subduction Margin Wallace Chikyu and JOIDES Resolution Pacific CIB, JRFB
781B Full Hikurangi: Riser Wallace Chikyu Pacific CIB
791 APL2 Continental Margin Methane Cycling Malinverno JOIDES Resolution Pacific JRFB
800 MDP Indian Ridge Moho Dick Chikyu and JOIDES Resolution Indian JRFB
805 MDP MoHole to the Mantle Umino Chikyu Pacific SEP
813 Full Antarctic Cenozoic Paleoclimate Williams Mission Specific Platform Southern EFB
830 APL2 Scott Plateau Microbial Interaction D'Hondt JOIDES Resolution Indian JRFB
835 Full2 Japan Trench Tsunamigenesis Kodaira Chikyu Pacific Exp.405
839 Full Amundsen Sea Ice Sheet History Gohl JOIDES Resolution Southern JRFB
848 Full Weddell Sea History Weber JOIDES Resolution Southern SEP
851 Full Cenozoic Northwest Atlantic Transect Lyle JOIDES Resolution Atlantic JRFB
857 MDP2 DREAM: Mediterranean Salt Giant Camerlenghi Chikyu and JOIDES Resolution Mediterranean SEP
857B Pre DREAM: Balearic Promontory Lofi JOIDES Resolution Mediterranean SEP
857C Full2 DREAM: Lago-Mare Deposits Bertoni JOIDES Resolution Mediterranean JRFB
859 Full2 Amazon Margin Drilling Baker JOIDES Resolution Atlantic JRFB
864 Full2 Equatorial Atlantic Gateway Dunkley Jones Mission Specific Platform Atlantic EFB
871 CPP2 Lord Howe Rise Continental Ribbon Hackney Chikyu Pacific CIB
874 Full2 Neogene Newfoundland Sediment Drifts Friedrich JOIDES Resolution Atlantic JRFB
876 Pre Bend-Fault Serpentinization Phipps-Morgan Chikyu and JOIDES Resolution Pacific SEP
885 Full2 Ulleung Basin Landslides Bahk JOIDES Resolution Pacific JRFB
898 Pre Fore Arc Mohole-to-Mantle Michibayashi Chikyu and JOIDES Resolution Pacific SEP
900 Pre Rainbow Massif Hydrothermalism Andreani JOIDES Resolution Atlantic SEP
908 APL Costa Rica Megathrust Fluid-Pressure Bangs JOIDES Resolution Pacific JRFB
910 Full2 Continental Margin Methane Cycling: Rio Grande Malinverno JOIDES Resolution Atlantic JRFB
911 Full Argentine Margin Paleoceanographic Transects Wright JOIDES Resolution Atlantic SEP
917 Pre Florida Straits Gateway Record Lowery JOIDES Resolution Atlantic SEP
918 Pre Southern Ocean Climate Evolution Ikehara JOIDES Resolution Southern SEP
924 Pre Chatham Rise Geologic CO2 Release Stott JOIDES Resolution Pacific SEP
926 Pre Great Australian Bight Reflux Brines Wortmann JOIDES Resolution Indian SEP
929 Full2 Blake Nose Subseafloor Life D'Hondt JOIDES Resolution Atlantic JRFB
931 Pre East Antarctic Ice Sheet Evolution Shevenell Mission Specific Platform Southern SEP
939 APL3 Tohoku Petit-Spot Magmatism Yamaguchi Chikyu Pacific CIB
941 Full2 Godzilla Megamullion Lithosphere Architecture Ohara Chikyu and JOIDES Resolution Pacific JRFB
943 Full Galicia Margin Rifting Reston JOIDES Resolution Atlantic JRFB
945 Full2 Brazilian Equatorial Margin Paleoceanography Jovane JOIDES Resolution Atlantic JRFB
947 MDP Cascadia Borehole Observatories Tobin JOIDES Resolution Pacific SEP
947B Pre Cascadia Borehole Observatories: Oregon Wilcock JOIDES Resolution Pacific SEP
951 Full North Hawaiian Arch Crust Umino Chikyu Pacific SEP
953 Pre Australian-Antarctic Rift-Drift Bijl JOIDES Resolution Southern SEP
955 Full2 Axial Seamount Observatory Huber JOIDES Resolution Pacific JRFB
959 Pre Hikurangi Megathrust Along-Strike Variability Fagereng JOIDES Resolution Pacific SEP
961 APL2 Gulf of Mexico Glacier-Methane Link Cook JOIDES Resolution Atlantic JRFB
962 Full Greenland Ice Sheet Stoner JOIDES Resolution Atlantic JRFB
963 Pre NE Pacific Margin Paleoenvironment Walczak JOIDES Resolution Pacific SEP
965 Pre Jurassic-Cretaceous Paleoceanography (Leg 1/11) Leckie JOIDES Resolution Atlantic SEP
967 Full2 Ontong Java Nui LP Sano JOIDES Resolution Pacific JRFB
971 Full2 Kane Megamullion Deep Drilling Sanfilippo Mission Specific Platform Atlantic EFB
972 APL3 New England Slope Hydrogeology Dugan JOIDES Resolution Atlantic JRFB
973 Full2 NW Africa Neogene Climate Bickert JOIDES Resolution Atlantic JRFB
976 Full2 North Iceland Rift Propagation Larsen JOIDES Resolution Atlantic JRFB
979 Full2 Arctic Atlantic Gateway Paleoclimate Geissler Mission Specific Platform Atlantic EFB
980 APL3 Guatemala Basin Hydrothermal Pits Becker JOIDES Resolution Pacific JRFB
983 Pre Kerguelen Plateau Climate Chronicles Westerhold JOIDES Resolution Indian SEP
984 Full Chile Megathrust Bangs JOIDES Resolution Pacific SEP
985 Full2 Eastern Fram Strait Paleo-archive Lucchi JOIDES Resolution Atlantic Exp.403
990 Full2 Hyuga-Nada Observatory Nakata JOIDES Resolution or Chikyu Pacific CIB
992 Full2 Prince William Sound Subduction and Climate Haeussler JOIDES Resolution Pacific JRFB
993 Pre Havre Trough Backarc Formation Caratori Tontini JOIDES Resolution Pacific SEP
997 Pre Mariana Trench Water-Rock Interaction Wang JOIDES Resolution Pacific SEP
998 Full Antarctic Cryosphere Origins McKay JOIDES Resolution Southern SEP
999 Pre New Caledonia Ophiolite L2S Godard JOIDES Resolution Pacific SEP
1000 Full Argentine Margin Cretaceous Tectonics & Climate Kulhanek JOIDES Resolution Atlantic SEP
1002 Full Totten Glacier Climate Vulnerability Noble  JOIDES Resolution Southern SEP
1003 Pre2 N. CAVA Volcanic Ash Dunlea Mission Specific Platform Pacific SEP
1004 APL3 Nadir K-Pg impact Crater Nicholson Mission Specific Platform Atlantic EFB
1005 Full2 Sunda Shelf Sea Level Clift Mission Specific Platform Indian SEP
1006 Pre Mediterranean-Black Sea Gateway Exchange Krijgsman Mission Specific Platform Mediterranean SEP
1007 Full Sunda Shelf Carbon Cycling Liu Mission Specific Platform Indian SEP
1008 Pre Belize Barrier Reef Postglacial Sea-level Gischler Mission Specific Platform Atlantic SEP
1010 APL JTRACK Deep-Time Paleoseismology Ikehara Chikyu Pacific CIB
1012 Full North Sea Late Cenozoic Environments Newton Mission Specific Platform Atlantic SEP
1013 APL JTRACK observatory redeployment Fulton Chikyu Pacific CIB
1015 Full Campeche Bank Sediment Drifts Lowery Mission Specific Platform Atlantic SEP
1016 Pre Svalbard Sedimentary Record L2S Jones Mission Specific Platform Arctic SEP
1017 Pre British-Irish Ice Sheet history Benetti Mission Specific Platform Atlantic SEP