| date | INES  | title | location |
| 19-05-1998 | INES 2 | SG blow down pipe rupture at Kozloduy NPP unit 1 during refuelling outage | KOZLODUY-1, Bulgaria |
| 06-06-1998 | INES 2 | Unavailability of 1 out of 4 main steam safety and relief valve station | UNTERWESER, Germany |
| 11-06-1998 | INES 2 | Automatic shutdown of the reactor caused by spurious triggering of the containment spray system and jamming of a control cluster in the high position during this shutdown | BELLEVILLE-2, France |
| 21-04-1998 | INES 2 | Modification to main steam and main feed isolation valves leading to degradation of reactor protection systems | SIZEWELL-A UNIT B, United Kingdom |
| 04-06-1998 | INES 2 | Reactor discharge due to deterioration of quality of water in the secondary circuit (power reduction) | ARMENIA-2, Armenia |
| 13-07-1998 | INES 2 | Failure of safety system train during routine testing | ARMENIA-2, Armenia |
| 02-10-1998 | INES 2 | Switch off of a protection device during periodic inspection | PHEBUS, France |
| 10-11-1998 | INES 2 | Workers exposure during weld tests | ZAPOROZHE-3, Ukraine |
| 21-11-1998 | INES 2 | Fuel assembly drop during refuelling | LAGUNA VERDE-1, Mexico |
| 27-12-1998 | INES 2 | Loss of off-site power supplies at Hunterston B Power Station | HUNTERSTON-B1 UNIT A, United Kingdom |
| 04-03-1999 | INES 2 | Loss of 7 TBq of Mo-99 in B(U) packaging | SOUTH AFRICAN AE CORP., South Africa |
| 11-03-1999 | INES 2 | Dose to a worker exceeding a statutory annual dose limit | TRICASTIN-1, France |
| 08-05-1998 | INES 2 | Loss of 4 TBq of Mo-99 in B(U) packaging | SOUTH AFRICAN AE CORP., South Africa |
| 11-09-1998 | INES 2 | Overexposure of two workers | NARORA-2, India |
| 23-03-1999 | INES 2 | Theft of a vehicle containing a GAM80 gamma radiography unit (with 80 Ci source) | Mesnil Amelot, France |
| 11-04-1999 | INES 2 | Spillage of radioactive materials | BNFL, Sellafield, United Kingdom |
| 26-03-1999 | INES 2 | Leak from coolant channel K-05 at MAPS-2 | KALPAKKAM-2, India |
| 25-05-1999 | INES 2 | Temporary Loss of the seawater cooling systems | BARSEBECK-2, Sweden |
| 08-05-1999 | INES 2 | Melting of a radioactive source with scrap metals | SCRAPYARD, Greece |
| 17-07-1999 | INES 2 | Workers exposure exceeding a statutory annual dose limit | CHERNOBYL-3, Ukraine |
| 26-05-1999 | INES 2 | Plutonium uptake at Chalk River Facilities | CHALK RIVER LABORATORIES, Canada |
| 23-07-1999 | INES 2 | Exposure to radiation from a fixed gauge in New Waterford Nova Scotia | CAPE BRETON (DEVCO), Canada |
| 18-10-1999 | INES 2 | Incorrectly packaged radioactive sources | BNFL, Sellafield, United Kingdom |
| 31-08-1999 | INES 2 | Reactor trip wth complications | INDIAN POINT-2, United States of America |
| 27-11-1999 | INES 2 | Loss of reactor coolant system inventory | WATERFORD-3, United States of America |
| 28-12-1999 | INES 2 | Partial loss of safeguards systems as a result of external flooding | BLAYAIS-1, France |
| 02-09-1999 | INES 2 | Inadvertent plutonium shipment from Belgium to United Kingdom | IRMM, Geel, Belgium |
| 19-11-1999 | INES 2 | Discovery of a crack in boiler superheater penetration | DUNGENESS-B2 UNIT B, United Kingdom |
| 27-06-2000 | INES 2 | Error in operating rules leading to safety injection system unavailability | DAMPIERRE-1, France |
| 20-06-2000 | INES 2 | Missing sealed source CS-137 of 73 mCi | HYDERABAD MNJ, India |