The plant is still running, but the city has already moved
POSCO’s union began a 120-hour second partial strike on September 16 and expanded the affected facilities on September 18.
The two sides describe participation differently. On September 16 the union said about 240 workers were participating, while the company said about 130 were realistically able to strike. After the expansion, the union referred to roughly 480 workers in scope, while the company described actual participation in the 200s.
The company’s consistent position is that replacement staffing has kept production running without disruption.
Pohang responded before a major shutdown occurred
On September 17 Pohang convened a second regional-economy emergency meeting with city officials, labor authorities, business groups, POSCO, industrial-complex representatives, financial institutions, merchants and POSCO suppliers.
The city secured KRW 1.4 billion for interest support on corporate stabilization financing and added KRW 30 billion in special-guarantee funding for small businesses. It also planned KRW 47 billion in local vouchers for October and November.
These are not recovery measures after a confirmed large shutdown. They are pre-emptive measures for the possibility that a prolonged labor dispute could spread into the wider local economy.
When a labor dispute crosses the corporate boundary
Labor disputes are usually analyzed inside the firm: wage demands, strike participation, production loss and bargaining terms.
In an industrial city, however, a major employer’s payroll and production can connect directly to supplier revenue, supplier employment, household income and local consumption.
The transmission path can therefore extend from labor uncertainty to supplier cash flow, employment and the local service economy.
Employer → Regional Balance Sheet
Banseog describes this pattern as Employer → Regional Balance Sheet.
When production, payroll, supplier transactions and employee consumption are deeply embedded in one regional economy, the employer begins to function like part of that region’s balance sheet.
The revealing signal in Pohang is the timing. The city did not wait for the plant to stop. Institutions began preparing when the possibility of a prolonged disruption became credible.
A company’s real size is not captured by headcount alone
Revenue, market capitalization and employee count are standard measures of corporate scale. Regional labor markets reveal another dimension.
If a change at one employer causes suppliers, banks, local government and merchants to adjust their own behavior, the firm occupies an economic position larger than its legal boundary.
A useful question is therefore not only ‘How many people does this company employ?’ but also ‘Who moves first outside the company when it comes under stress?’
The same network matters for hiring
A major employer’s hiring changes can affect more than its own vacancy count. Supplier hiring, local wage pressure, skilled-worker mobility and service employment may also respond.
That means a regional job market can be read as a network: anchor employer → suppliers → employment → household consumption → local businesses.
Job postings remain useful, but they are only one layer of the employment system.
BANSEOG VIEW | A company’s legal boundary is not the boundary of the labor market it creates
The outcome of POSCO’s wage negotiations is not yet known, and it is not yet known whether the partial strike will become prolonged.
The company says production has not been disrupted. That is exactly why Pohang’s early response is analytically useful.
The city did not move after a shutdown. It moved because a prolonged disruption became possible.
A corporation may end at its legal entity. The labor market it creates can extend much further.
BANSEOG VIEW
Banseog View — Employer → Regional Balance Sheet
POSCO says production remains undisrupted despite the expanded partial strike.
Pohang nevertheless prepared KRW 1.4 billion in interest support, KRW 30 billion in special guarantees and KRW 47 billion in local vouchers for a prolonged-dispute scenario.
The weight of a major employer can be measured by how quickly actors outside the company react when that employer becomes unstable.
SOURCES
Primary sources and references
- Yonhap — POSCO begins 120-hour second partial strike
Sep. 16, 2026. Participation estimates and company statement on replacement staffing/normal operations.
- Yonhap — POSCO union expands second partial strike
Sep. 18, 2026. Expanded facilities, updated participation estimates and company statement that production was not disrupted.
- Yonhap — Pohang activates business and commercial-district support
Sep. 17, 2026. KRW 1.4bn interest support, KRW 30bn special guarantees and KRW 47bn local-voucher plan.
Verified facts are the strike schedule and expansion, the differing union/company participation estimates, the company statement that production remained undisrupted, and Pohang's announced financing and voucher measures. This article does not claim that the dispute has already caused supplier layoffs or a fall in local consumption. Employer → Regional Balance Sheet is Banseog analysis.