The "Dusk" of Interest Rates: Chinese Households Are Fighting the Rate-Cut Wave with "One-Time Payments"
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Ultra-long-term government bonds, large-denomination certificates of deposit with the longest maturities, even whole life insurance policies—financial products that lock in interest rates for the long term are becoming the choice of some “far-sighted” Chinese families.
The continuous decline in interest rates since 2023 has made many investors increasingly sensitive to the yields on deposits and wealth management products.
This process has led to two seemingly contradictory situations.
On the one hand, depositors and wealth management investors continue to chase after “stable return” products. In the first half of 2025, the total deposits at 42 listed banks reached a record high of 213 trillion yuan, an increase of 8.3% year-on-year.
On the other hand, the average deposit rate at major listed banks fell sharply compared to the previous year, decreasing by as much as 34 basis points within a year.
If, in the previous year, depositors were still able to get about 2% annual interest rates on fixed deposits or large-denomination CDs, a year later, deposit rates had dropped to 1.6%.
Now, with the downward trend in deposit rates still showing no sign of ending, investors are forced to decide: either accept the continuously falling rates on savings and deposits, or look elsewhere.
For ordinary people, the most accessible "insurance policy" seems to have become an obvious choice.
“One-off Top-ups” in Life Insurance Surge Sharply
For most domestic insurance buyers, reading the periodic reports of the insurance companies they are insured with is not a common practice.
No worries, let's take a look for you.
The interim reports for 2025 show that the overall business performance of insurance companies is improving, with investment returns rising significantly due to a stronger domestic stock market.
However, there is a very easy-to-overlook detail in the reports—single-premium life insurance—which saw some unusual changes in the 2025 interim reports.
Take China Life’s 2025 interim report as an example: this figure jumped from 4.926 billion yuan in the same period last year to 20.028 billion yuan in one leap, a year-on-year increase of more than 300%.
Similarly, New China Life’s interim reports show the same trend. Zhishitang notes that for New China Life, single premiums on long-term insurance reached 14.094 billion yuan in the first half of 2025, compared to 3.109 billion yuan last year, again over a threefold increase.
Single-premium (dun jiao), simply put, means "paying all premiums at once."
Why did policyholders choose, in the first half of 2025, to pay off premiums in one go? Why is this?
Why So Many “One-Off Top-Ups”?
The answer is simple: it’s a proactive choice by investors in the current environment.
It should be noted that when paying for an insurance policy, the policyholder can also choose regular premiums—paying by installment, annually or monthly—which is clearly more suitable for working people.
For most ordinary policyholders, matching premium payment with personal income and avoiding a large one-time cash outlay is obviously more logical. Mortgage repayments have worked similarly for decades.
Unless there is a significant advantage in doing so, or it helps to avoid significant disadvantages.
Actually, in this case, there really is.
First, in life insurance products, the difference in payment mode directly affects investment outcomes.
Although the guaranteed interest rate, once written into the contract, is locked in and will not change due to future market rate cuts, whether you pay in a lump sum or in installments will noticeably influence your final return.
The real differentiator is the arrival time of funds.
Single-premium (paying all at once) means that all the principal is injected into the insurance account on day one, immediately starting to earn compound interest at the set rate.
But with regular premiums, although the interest rate conditions are the same, the principal is paid in year by year; the initial investment is small, funds take a long time to be fully committed, so less principal enjoys compound interest, and the compounding effect is naturally inferior.
Moreover, as mentioned at the start of this article, the years of downward interest rate trends have amplified this difference in returns.
Here's a simple calculation:
Mr. Lin chooses single-premium, investing 100,000 yuan at once. At 3% annual compound interest, 20 years later, the principal plus interest totals about 180,000 yuan.
Mr. Wang chooses regular premiums, paying 10,000 yuan each year for 20 years. Also at 3% annual interest, the total at maturity is about 130,000 yuan.
The interest rate and contract conditions are the same, but the end result differs by more than 50,000 yuan—looking back at maturity, Mr. Lin receives nearly 40% more than Mr. Wang.
Therefore, the logic of single-premium customers is simple: in a falling interest rate environment, inject principal as early and as fully as possible, lock in the time value of compounding, and preserve the purchasing power of personal assets.
The Investment Dilemma for Insurance Companies
A large influx of premiums is a double-edged sword for insurance companies:
On the one hand, increased policy sales and business expansion are good things.
On the other hand, every cent of premium on life insurance policies corresponds to long-term payout obligations, and especially as market interest rates keep falling, the investment team at insurance companies faces a fleeting window in which revenue and payouts can be matched—demanding ever higher investment skills.
These past years, insurance companies have all been doing one thing—strengthening investment management and research capabilities.
Many large insurance companies are doing two things:
First, invest as early and as much as possible into the market, channeling funds into stable and long-term assets, locking in some yields to support future business.
Second, look for more assets with relatively high and reliable returns. In recent years, insurance funds have kept flowing into high-dividend state-owned giants and into gold-related assets for this reason.
Meanwhile, the insurance industry has been actively pushing for reductions in guaranteed rates on policies.
At the end of July 2025, the Insurance Association revealed at a quarterly expert panel: the current research value for guaranteed interest rates on ordinary life insurance products is 1.99%, down another 14 basis points from before. In January and April of this year, this research value was lowered to 2.34% and 2.13%, respectively.
In other words, guaranteed rates have been cut three times this year already, falling from last year’s 2.50% to 1.99%, a cumulative drop of more than 50 basis points.
Such frequent and large cuts are rare in the history of China’s insurance market.
Banks as the “Power Behind the Scenes”
This explosion in “one-off” life insurance policies is also driven, quietly, by banks. Several big listed insurers’ interim reports clearly show this trend.
In insurance company reports, “bank-insurance channel” refers to policies sold at bank branches on behalf of insurers.
In New China Life’s interim report, the overall sales through bank-insurance channels have risen rapidly; in particular, “single-premium (one-off purchase)” amounts have surged nearly fourfold year-on-year.
To a large extent, the surge in single-premium life insurance sold via banks has become the main driver for the overall boom, suggesting bank channel clients are getting significant “professional guidance” and thus favor lump-sum payments to hedge against future rate drops.
China Life is the same: its bank-insurance channel’s single-premium sales rose from about 4.1 billion yuan a year ago to 18.6 billion, nearly a fourfold jump. Bank branches are becoming a key entry point for the migration of wealth management funds.
PICC’s data is even more telling: single-premium sales through its individual agent channel have actually declined, but bank-insurance channels continue robust growth, further increasing their contribution.
So, the hot sales of “one-off” life insurance are not isolated cases, but the result of systematic bank-driven promotion. As interest rates keep falling, when clients look for wealth management alternatives at the bank counter, life insurance products are naturally picking up this flow of funds.
In other words, while the data on life insurance seems to come from insurers, it is really driven by the migration of clients through the banks’ wealth management channels, which seems completely normal given the continued decline in deposit rates.
Risk Warning and DisclaimerThe market carries risks and investments require caution. This article does not constitute personal investment advice and does not take into account individual users’ investment objectives, financial situations, or needs. Users should consider whether any opinions, views, or conclusions in this article suit their own circumstances. Investment decisions are at one's own risk. ```