Diethylene Glycol (DEG) prices in the USA moved decisively higher through March, with the market strengthening into late-month trading as tighter global availability and elevated upstream costs fed the climb. DEG prices started the month with a bullish tone and went through mid-month in the same pattern and accelerated toward month end as sellers held firmer offers amid constrained spot-import liquidity. The tone emphasized supply-side pressure rather than a sudden surge in DEG demand; buyers remained active but cautious, enabling sellers to maintain a firmer posture as geopolitical and logistics factors amplified landed costs. Domestic DEG buying interest underpinned the advance, supporting higher offers even as import availability stayed tight. Supply-side dynamics were reinforced by sustained pullbacks in regional Middle Eastern output, tightening overall availability and supporting firmer spot values. Upstream cost pressures, linked to elevated crude and related DEG feedstock costs, continued to squeeze producer margins. Looking ahead, the near-term outlook points to DEG prices holding or firming given persistent supply constraints and elevated freight and insurance costs.
