Marubeni and the Lockheed scandal — a “voyage without a chart” (1976)
The cost of a business propped up by political ties
At the heart of this affair is the moment when a trading house’s business model — one that tries to secure the rights to big-ticket goods through closeness to politics — crossed the line of the law and shook the company itself. For goods such as aircraft, which are costly and whose selection is entangled with politics, the distance between an agent’s trading rights and political maneuvering narrows easily. Marubeni stepped over that line, was placed at the centre of a bribery scandal, and lost management, credit and industry standing — tangible and intangible assets alike — all at once. It was at once the crime of individuals and an organizational problem: the trading customs that pushed them into it.
What the affair left behind was not only a monetary loss. Stripped of the capacity to sail by setting mid- and long-term hypotheses, Marubeni was left chasing immediate crises in a “voyage without a chart,” and that prolonged its stagnation. A failure of governance does not end with the one-off price of fines or damages; it erodes the very power of a company to conceive its future. Where to draw the line between winning trading rights and the bounds of law and ethics — the Lockheed scandal is an instructive case that long displayed, in Marubeni’s stagnation, the size of the price of crossing it.
Revenue and net margin, FY1971–FY1981
Revenue in ¥ bn (bars) and net margin in % (line), for the years around the decision. Shaded columns are FY1976 onwards — after it was taken.
Source: securities reports
Read the full dossier in Japanese →
The Japanese edition carries the complete record of this decision — the situation that forced it, the options weighed, what actually followed, and the sources behind every claim.
Other key decisions at Marubeni
- 1987 Rebuilding into a “strong trading house”: Haruna names the flaws (1987)
- 1992 Cleaning up after financial engineering: Toriumi’s early restructuring (1992)
- 2002 Rebuilding from the “losers’ camp”: a root-and-branch bad-asset cleanup (2002)
- 2012 Buying the grain major Gavilon — and the Viterra grain exit (2012)
- 2020 A blanket impairment on Chile copper and the first net loss in 18 years (2020)
- 2025 The ¥10 trillion market-cap target: the “GC2027” plan and Omoto’s new regime (2025)
Yen amounts are converted at the average rate of each figure’s own year — not today’s rate; the revenue chart is shown in yen. Exchange rates & sources — the full ¥/US$ table →
Disclaimer
- This page is provided for general information only and is not investment advice, nor a recommendation to buy or sell any security.
- Figures are compiled independently and include our own estimates, approximations and machine-processed data; we make no warranty as to their accuracy or completeness.
- Sources are primarily each company’s securities reports and other public filings, but errors and omissions may remain.
- Any use of this information is at the reader’s own risk. Past performance does not indicate future results.
- Company names, logos and other marks belong to their respective owners.
Data API
Marubeni’s history, financials, executives and
shareholders are published as static JSON — no key, plain GET.
Full specification →
| Method | Endpoint | Returns |
|---|---|---|
| GET | /api/companies.json | All companies |
| GET | /api/8002/manifest.json | Resource index |
| GET | /api/8002/history.json | History overview |
| GET | /api/8002/timeline.json | Chronology |
| GET | /api/decisions.json | All management decisions (index) |
| GET | /api/8002/decisions.json | Management decisions (index) |
| GET | /api/8002/decisions/{slug}.json | One decision (full dossier) |
| GET | /api/8002/executives.json | Executives |
| GET | /api/8002/shareholders.json | Major shareholders |
| GET | /api/8002/financials.json | Financial statements |
| GET | /api/8002/financials-longterm.json | Long-term results |
| GET | /api/8002/segments.json | Business segments |
| GET | /api/8002/regions.json | Sales by region |
| GET | /api/8002/workforce.json | Workforce |