Purchasing Power Protection

Cash Inflation Loss Calculator («The Cost of Inaction»)

Visualize how holding uninvested cash silently erodes your wealth and purchasing power over time.

100 000 ₴
8.5%
5 yr.
14.5%
Remaining Purchasing Value
66 505 ₴
Purchasing Power Lost
-33 495 ₴ (-33.5%)
Lost Investment Gain (Opportunity Cost)
+96 793 ₴
Purchasing Power Decline vs Bond Investment
The Danger of Cash

Holding cash feels safe in the short term, but is mathematically guaranteed to lose purchasing power in the long run.

Analytical Guide & Financial Methodology

Expert breakdown of hidden pitfalls, decision math, and actionable rules

The Core Dilemma & Trap

Hoarding cash under the mattress or in zero-interest bank accounts feels risk-free. In reality, it is the only asset guaranteed to lose 100% of the time: inflation quietly destroys your purchasing power around the clock.

Financial Analytics

At an average 8% inflation rate, cash sheds over 53% of its real purchasing power in just 10 years. You can purchase less than half the goods you could before. High-grade government bonds, conversely, safeguard and compound real purchasing power.

Real Value = Nominal (1 + i)t
Actionable Takeaways

Keep only immediate operational cash in transactional accounts. Every single dollar beyond your short-term emergency reserve must be put to work in instruments yielding at or above inflation.

Frequently Asked Questions (FAQ)

Official CPI tracks an aggregated, hedonic basket of goods. Your personal inflation depends on where your budget goes: groceries, rent, utilities, and healthcare regularly rise faster than headline statistics.

At a 7% annual inflation rate, your cash loses roughly 30% of its real purchasing power in 5 years, nearly 50% in 10 years, and over 75% in 20 years. Cash under a mattress is a guaranteed loss in real wealth.

Historically, broad-market index funds (S&P 500, MSCI World), real estate with rental indexation, inflation-protected bonds (TIPS, government bonds with positive real yield), and dividend growth assets offer the best long-term protection.
Personal Financial Assistant All features currently free
Save this investment plan into your Monsave workspace

Combine daily expense tracking with Telegram, family budgeting and savings in one workspace. All features are currently free. Financial Assistant →