Sumitomo Mitsui Trust Group’s annual report for the year to March 2026 sketches a familiar but important picture of a trust-banking franchise: a bigger balance sheet, higher headline profit, and a trust-fee line that kept inching up rather than stalling out. The audited figures show ordinary income of ¥2.98tn, profit attributable to owners of parent of ¥317.6bn, trust fees of ¥125.4bn and total assets of ¥82.17tn.
| Metric | Year to Mar 2025 | Year to Mar 2026 |
|---|---|---|
| Ordinary income | ¥2.92tn | ¥2.98tn |
| Profit attributable to owners of parent | ¥257.6bn | ¥317.6bn |
| Trust fees | ¥120.9bn | ¥125.4bn |
| Total assets | ¥78.25tn | ¥82.17tn |
The cleaner signal
For trust-bank watchers, the fee number is arguably the more revealing line. Trust fees rose from ¥120.9bn in the previous year to ¥125.4bn, even as total assets expanded from ¥78.25tn to ¥82.17tn. In the five-year summary embedded in the report, ordinary income, trust fees and total assets were all above the previous four years shown, while profit attributable was well above the ¥79.2bn recorded in the year to March 2024. That is not a complete business-mix analysis, but it does suggest the group is arriving at higher profit with both scale and fees moving the right way.
What the control review highlights
A same-day internal control report adds some texture to where management thinks the financially sensitive parts of the machine sit. The group said it selected three business locations representing roughly two-thirds of consolidated ordinary income for detailed process testing, and that the key processes under review included deposits, loans, securities, trust fees, credit ratings and derivative transactions. Management also concluded that internal control over financial reporting was effective at the end of March 2026.
What business readers still do not get
The excerpted filing does not spell out which businesses or market conditions drove the jump in profit attributable, or how much of the asset growth translated into more durable fee income. So the annual report is more useful as a franchise snapshot than as a forensic earnings bridge. Still, that snapshot is clear enough: Sumitomo Mitsui Trust finished the year with a larger asset base and a still-rising trust-fee stream, and its own control review places trust fees alongside deposits, loans and securities as core processes worth testing hard.