| Update Stage | Editorial Amendment | Clarification beyond dispute | Interpretation | Change |
| Proposal | ISWGNA reviews the proposed amendment and classifies it |
| Preliminary Drafting | ISWGNA | ISWGNA | ISWGNA assisted by the AEG | ISWGNA assisted by the AEG |
| First Discussion | Working parties or regional panels of experts | Working parties or regional panels of experts |
| Second Discussion | National statistical offices in all regions and where relevant Central Banks |
| Final Drafting | ISWGNA assisted by the AEG | ISWGNA assisted by the AEG |
| Approval | Member countries of Statistical Commission during 30-day period | Member countries of Statistical Commission during 30-day period |
| Publication | Errata Sheet | SNA News and Notes, SNA website | SNA News and Notes, SNA website | SNA News and Notes, SNA website |