2026年澳大利亚房贷利率:浮动与固定利率对比 RBA 现金利率

2026年澳大利亚房贷利率:浮动与固定利率对比 RBA 现金利率

Reserve Bank of Australia · AUD · 传导 95% 高于 1 个月

Estimated, not live: No free, live-scrapable mortgage-rate feed is currently available for this country. The figures below are periodically recalibrated estimates, not a real-time reading.

Will Australia mortgage rates go up or down over the next 12 months?

Higher +45bp

Interest-rate futures currently imply that the typical 3-Year Fixed (Owner-Occupier) in Australia rises from 6.73% today to 7.18% by 2027-09, about 45 basis points higher. This is not a forecast: it is the mortgage rate consistent with what markets are already pricing for Reserve Bank of Australia policy.

Today
6.73%
3-Year Fixed (Owner-Occupier)
Implied in 12 months
7.18%
2027-09
Implied change
+45bp
Policy rate 4.60% → 4.80%

数据截至 2026-10-04. Derived from interest-rate futures pricing for the policy rate, plus this market's long-run mortgage spread, pass-through factor and transmission lag. Market pricing changes daily and has been wrong before. Not financial advice.

政策利率
4.60%
Reserve Bank of Australia
BBSW 3M
4.46%
Bank Bill Swap Rate (3 month)
固定房贷
6.73%
3-Year Fixed (Owner-Occupier)
浮动房贷
6.80%
Standard Variable

传导链条

步骤1
Reserve Bank of Australia policy rate
4.60%
步骤2
BBSW 3M
4.46%
步骤3
3-Year Fixed (Owner-Occupier)
6.73%

房贷 − 政策利率的平均历史利差: 2.38pp. 当前利差: 2.13pp. 低于长期平均:竞争或债券购买压缩了利差。

隐含12个月远期路径

如果期货隐含的政策利率路径成立,且历史利差回归长期均值,典型固定房贷利率会落在何处。

Australia implied 12-month forward mortgage path
如何阅读本页

上方四个指标卡显示实时政策利率(由央行设定)、银行间利率以及该国居民可获得的典型固定和浮动房贷利率。政策利率与房贷利率之间的差距就是利差,即贷款机构为覆盖融资、信用风险和利润而加上的部分。

第一张图显示过去五年的利差。如果阴影区域扩大,说明银行在政策利率之上收取更多,通常是因为长端市场变动或银行重新定价风险。如果收窄,则可能是竞争或央行购债压缩利润率。第二张图,即隐含12个月远期路径,把当前期货市场对政策利率方向的押注与历史利差结合,显示在关系成立时你的房贷利率可能落在哪里。它不是预测,而是当前市场定价已经隐含的结果。

各国特定利差驱动因素

房贷减政策利率的利差可分解为四个主要驱动因素。第一,融资曲线:贷款机构主要通过担保债融资的司法辖区继承swap-plus-covered-spread基差;依赖存款特许权融资的贷款机构则更锚定短端传导和存款beta;美国贷款机构将贷款出售进机构MBS池,因此利差会受一级/二级MBS基差和美联储SOMA再投资政策影响。

第二,提前还款选项与凸性:没有经济性提前还款罚金的产品按OAS而非名义利差交易;利率波动时期OAS扩大可直接传导至借款人利率。第三,贷款机构久期错配:若本地主导产品固定期较短,资产负债缺口较小,利差更稳定;若固定期较长,则依赖互换和MBS市场进行久期对冲,相关市场承压时利差扩大。第四,监管上限与资本处理:利率上限、审慎LTV/DTI约束和资本权重差异都会改变边际信贷成本,并以一到三个季度的滞后传导到报价利率。

远期路径(月度)

月份隐含政策利率预计 3-Year Fixed (Owner-Occupier)利差
2026-104.60%6.97%+2.37pp
2026-114.65%7.03%+2.38pp
2026-124.70%7.07%+2.38pp
2027-014.70%7.08%+2.38pp
2027-024.80%7.17%+2.38pp
2027-034.80%7.18%+2.38pp
2027-044.80%7.18%+2.38pp
2027-054.80%7.18%+2.38pp
2027-064.80%7.18%+2.38pp
2027-074.80%7.18%+2.38pp
2027-084.80%7.18%+2.38pp
2027-094.80%7.18%+2.38pp

RBA 政策如何传导至澳大利亚房贷利率

澳大利亚储备银行设定 Cash Rate Target,即银行之间借贷交易所结算余额的隔夜利率。现金利率锚定 Bank Bill Swap Rate (BBSW),后者是浮动房贷定价中最主要的短期融资基准。

澳大利亚是发达国家中浮动利率房贷占比最高的市场。约 80%的存量房贷采用浮动利率,几乎全部与贷款机构的标准浮动利率(SVR)或 SVR 折扣挂钩。因此,RBA 现金利率变动会在 一到两个月 内传导至平均存量房贷利率,是除英国外主要经济体中传导最快的市场。

固定利率产品也存在,但在2020-2022年后受欢迎程度下降。当时大多数固定房贷在 RBA 425 bp 加息周期前锁定在2-3%的利率,随着这些固定期在2023-2024年到期,大量借款人面临“固定利率悬崖”压力。

当前利率快照

快照表显示标准浮动利率、3年固定利率、3个月 BBSW 和现金利率。截至2026年5月,典型自住房标准浮动利率处于6%出头区间,3年固定利率略低。

相对现金利率的历史利差

自2010年后,标准浮动利率与现金利率之间的利差一直相当稳定,约为 2.0-2.3个百分点,但有两次明显扩大:

3年固定利率波动更大;它跟踪 BBSW 加期限溢价,并会根据市场预期高于或低于浮动利率。

12个月远期路径

隐含路径基于 ASX 30-day Interbank Cash Rate Futures(ASX 产品代码 IB),这是澳大利亚短端利率预期中流动性最强的合约。预测房贷利率采用较高传导系数(0.95)和很短滞后(1个月),以反映澳大利亚以浮动利率为主的结构。

如果期货隐含路径显示 RBA 进一步宽松,标准浮动利率应大致同步下降,大多数贷款机构会在一个账单周期内转嫁现金利率下调。

澳大利亚特定房贷产品惯例

四大银行(CBA、Westpac、NAB、ANZ)合计持有约75%的存量房贷。

来源与方法论

请参阅 Reserve Bank of Australia 页面 了解 RBA 会议概率。

Frequently Asked Questions

On current market pricing, no. Futures pricing implies the typical 3-Year Fixed (Owner-Occupier) in Australia rises from 6.73% today to 7.18% by 2027-09, about 45 basis points higher. That path assumes the Reserve Bank of Australia policy rate follows the futures curve and the mortgage spread returns to its long-run average of 2.38 percentage points. It is what the market implies, not a forecast.

The typical mortgage in Australia is the 3-Year Fixed (Owner-Occupier), currently 6.73% as of 2026-10-04. The Reserve Bank of Australia policy rate is 4.60%, so borrowers pay a spread of 2.13 percentage points over the policy rate, covering the lender's funding cost, credit risk and margin.

This is not financial advice, and the honest answer is that the market has already priced its own view in. Today the 3-Year Fixed (Owner-Occupier) costs 6.73% and the Standard Variable costs 6.80%. Futures pricing implies the fixed rate moves +45 basis points over the next twelve months, so fixing today only wins if rates end up higher than that implied path — you are betting against current market pricing, not against nothing.

About 95% of a Reserve Bank of Australia policy rate change reaches the typical mortgage rate in Australia, and it takes roughly 1 months to get there. The rest is absorbed by the lender's spread, which moves with bond yields, funding conditions and competition rather than with the policy rate itself.

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