The stable outlook reflects our expectation that cost savings and asset disposals will help recover adjusted FFO-to-net-debt to 35%-40% in 2020, despite the weak macroeconomic environment. We consider rating leeway as reduced. In addition, we believe targeted IPO prospects for the Wintershall Dea joint venture could release significant rating leeway if and when implemented. We believe that the portfolio realignments should support business resilience, and that company's financial policies targeted toward organic growth will remain consistent with the 'A' rating. We could downgrade BASF in case of further macroeconomic deterioration such that FFO-to-net-debt would not recover toward 35% by 2020. This could result from intensifying trade war conflicts, adverse Brexit effects, further deterioration in automotive market, or weakening chemical margins.