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株式会社武蔵野銀行 logo

The Musashino Bank, Ltd.

8336Prime MarketBanks

株式会社武蔵野銀行 logo
The Musashino Bank, Ltd.8336

Banking

The core segment of the Musashino Bank Group, responsible for comprehensive banking operations centered on Saitama Prefecture.

PeriodCurrentPreviousChange
Ordinary income (segment total, including intersegment)¥92,395 million¥71,540 million
Segment profit¥21,642 million¥17,127 million
Segment assets¥5,619,735 million¥5,449,594 million
Interest income¥66,083 million¥53,055 million
Interest expenses¥13,650 million¥7,134 million
Core net business profit (non-consolidated)¥24,737 million¥17,304 million
Overall interest margin (non-consolidated, total)0.30%0.22%
Non-performing loan ratio (non-consolidated)1.50%1.59%
Depreciation¥3,937 million¥3,851 million
Capital adequacy ratio (domestic standard, non-consolidated)12.70%12.64%

Business Details

The Banking segment conducts core banking operations including the Deposit Business, Lending Business, foreign exchange business, and the Securities Investment Business. It has a community-based business foundation centered on Saitama Prefecture, and provides non-financial services such as business succession, M&A, and consulting to corporate customers, while offering asset management, housing loans, and inheritance-related services to individual customers. In FY2026 (ending March 2026), ordinary income (including intersegment, total) was ¥92,395 million, and segment profit was ¥21,642 million, accounting for the majority of the Group's overall revenue.

Recent Overview

Rising interest rates and loan growth drove a substantial increase in net interest income, with core net business profit rising by more than ¥7.4 billion year on year.

In FY2026 (ending March 2026), against the backdrop of the Bank of Japan's policy rate hikes, the Banking segment saw interest on loans increase to ¥49,970 million (prior period: ¥39,943 million) and interest and dividends on securities increase to ¥15,390 million (prior period: ¥12,614 million), expanding interest income to ¥66,083 million (up ¥13,028 million year on year). Meanwhile, interest on deposits also rose to ¥10,278 million (prior period: ¥3,425 million), reflecting higher funding costs. Core net business profit improved substantially to ¥24,737 million (up ¥7,432 million year on year). The non-performing loan ratio improved to 1.50% (prior period: 1.59%). From April 2026, the new medium-term management plan "MCP 2/3 (Two-Third)" (April 2026 - March 2030) commenced.

Key Products

product
Lending Business

In FY2026 (ending March 2026), ordinary income from external customers attributable to the Lending Business was ¥54,234 million (prior period: ¥43,288 million). Non-consolidated loan balance was ¥4,321,383 million (up ¥194,930 million year on year). Housing loan balance was ¥1,013,902 million, and total personal loan balance was ¥1,668,997 million. The ratio of loans to SMEs, etc. was 79.14%.

product
Securities Investment Business

In FY2026 (ending March 2026), ordinary income from external customers attributable to the Securities Investment Business was ¥25,572 million (prior period: ¥15,372 million). Non-consolidated securities balance was ¥964,283 million (down ¥89,657 million year on year). Gains on sales of equities of ¥7,605 million were recorded. Net bond-related gains/losses (5-account balance) were ¥-7,359 million. Deferred hedge valuation gains from interest rate swaps were a positive ¥21,994 million.

product
Deposit Business

Non-consolidated deposits, etc. (including negotiable certificates of deposit) balance was ¥5,204,989 million (up ¥111,371 million year on year). Time deposit balance was ¥1,376,783 million (up ¥116,257 million year on year). Interest on deposits increased significantly to ¥10,278 million (prior period: ¥3,425 million) in line with rising interest rates. Assets under custody (total of investment trusts, life insurance, government bonds, etc.) stood at ¥843,200 million (up ¥121,200 million year on year).

service
Fee Business (Services Transactions)

Non-consolidated fee income from services transactions was ¥15,955 million (prior period: ¥14,926 million). Consolidated fee income from services transactions was ¥12,224 million (prior period: ¥11,527 million). The investment trust balance reached ¥281,300 million (up ¥58,300 million year on year, a 26.1% annual increase), reflecting growing asset management needs.

service
Consulting & Solutions Business

As the first year of the new medium-term management plan "MCP 2/3 (Two-Third)" (April 2026 - March 2030), the Bank strengthened hands-on support for solving challenges faced by regional companies. Other ordinary income (non-consolidated) increased significantly to ¥9,294 million (prior period: ¥3,036 million), including gains on sales of equities of ¥7,605 million and recovery of written-off claims of ¥1,155 million.

Growth Drivers

  • Increase in interest on loans and interest and dividends on securities due to the Bank of Japan's policy rate hikes (interest income: ¥66,083 million in FY2026 (ending March 2026), versus ¥53,055 million in the prior period)
  • Continued expansion of loan balance (¥4,321,383 million as of end-March 2026 on a non-consolidated basis, up ¥194,930 million year on year, a 4.7% annual increase)
  • Improvement in overall interest margin (0.30% overall, versus 0.22% in the prior period; domestic segment 0.23%, versus 0.13% in the prior period)
  • Expansion of assets under custody such as investment trusts and life insurance (total of ¥843,200 million, up ¥121,200 million year on year, a 16.8% annual increase), driving increased fee income
  • Strengthening of community-based hands-on support and expansion of the customer base under the new medium-term management plan "MCP 2/3 (Two-Third)" (April 2026 - March 2030)
  • Utilization of extraordinary gains such as gains on sales of equities (net equity-related gains/losses, 3-account balance, of ¥7,142 million, versus ¥1,318 million in the prior period)

Risks

  • Accelerating rise in funding costs (interest on deposits) due to additional BOJ rate hikes (interest on deposits of ¥10,278 million in FY2026 (ending March 2026), roughly triple the ¥3,425 million in the prior period)
  • Risk of expanding valuation losses in the securities portfolio (non-consolidated other securities valuation gains/losses of ¥-25,307 million, bond valuation losses of ¥-68,533 million)
  • Increase in loans requiring special attention (¥29,810 million as of end-March 2026 on a non-consolidated basis, up ¥5,424 million year on year) and risk of rising credit costs (non-consolidated provision for loan losses of ¥4,760 million, versus ¥1,868 million in the prior period)
  • Concentration risk in loans to the real estate and goods rental industries (¥1,163,015 million on a non-consolidated basis, approximately 26.9% of total loans)
  • Risk of deteriorating business conditions among companies within the prefecture and rising credit costs due to uncertainty over US trade policy and geopolitical risk
  • Risk of long-term decline in deposit and loan demand within Saitama Prefecture due to population aging and declining birthrate leading to economic contraction
  • Continued losses in net bond-related gains/losses (5-account balance) (¥-7,359 million, versus ¥-1,470 million in the prior period), exerting downward pressure on net business profit

Last updated: June 18, 2026