Berkshire Hathaway Re/Insurance Underwriting Earnings Rose 29% to $1.717bn in Q1 2026

Key Takeaways

• Underwriting earnings rose 29% to $1.717 bn in Q1 2026.
• Property reinsurance premiums fell 2% despite earnings surge.
• No major catastrophe losses cut loss ratio by 20%.
• GEICO underwriting earnings dropped 35% as claims rose sharply.
• NICO acquired 2.5% stake in Tokio Marine, expanding Asia exposure.

Pulse Analysis

Berkshire Hathaway’s insurance arm posted a striking 29% rise in underwriting earnings for the first quarter, a performance anchored by the absence of large‑scale catastrophe losses. In a market where property reinsurance pricing has softened, the conglomerate leveraged stronger casualty underwriting and favorable foreign‑currency effects to offset a modest 2% dip in written premiums. This earnings lift not only reinforces Berkshire’s reputation for disciplined risk selection but also signals that even in a competitive environment, disciplined underwriting can deliver robust profitability.

Segment‑level results reveal a mixed picture. Property‑and‑casualty reinsurance earnings vaulted to $637 million, up from $68 million a year earlier, while premium volume contracted as competition intensified. Life and health reinsurance saw modest gains, with earnings climbing to $126 million and premiums rising in key markets such as France and Asia. Conversely, GEICO’s auto underwriting profit fell to $1.416 bn, reflecting higher claim frequencies and severity across property‑damage, collision, and bodily‑injury lines. Investment income slipped slightly as lower interest rates trimmed returns, yet the overall insurance float grew to $176.9 bn, preserving a valuable source of low‑cost capital.

Strategically, Berkshire is expanding its global reinsurance reach through National Indemnity Company’s 2.5% acquisition of Tokio Marine. The quota‑share arrangement positions Berkshire to capture a slice of Japanese non‑life premiums over a ten‑year term, diversifying its portfolio and adding a steady stream of foreign premium volume. Analysts will watch the upcoming quarter for the impact of Japan’s renewal cycle and Florida’s exposure, while the continued softening of U.S. property reinsurance may prompt further premium reductions. Overall, Berkshire’s ability to balance earnings growth with disciplined underwriting and strategic partnerships keeps it well‑positioned amid evolving market cycles.