Business dealsNippon Steel investment in US Steel could push debt above equity
Planned spending tied to acquisition fuels concerns over financial burden
Nippon Steel aims to keep its debt-to-equity ratio at 0.7 or below -- possibly a tall order after it acquires U.S. Steel. (Photo by Sae Kamae)
TOKYO -- Nippon Steel's long-sought $14.1 billion acquisition of U.S. Steel and a reported pledge of $14 billion in additional investment are raising concerns about the financial impact on the Japanese steelmaker and whether it will contribute enough profit to be worth the cost.