Tender Offer

What Is a Tender Offer?

A tender offer is a public bid to purchase shares directly from a company’s shareholders at a stated price — usually at a premium to the current market price — within a specified time period (Investopedia). Unlike a negotiated private acquisition, a tender offer bypasses direct negotiation with the target company’s board and instead appeals to shareholders individually.

Tender offers are the primary mechanism for acquiring control of publicly listed companies, particularly in hostile takeover situations where the target’s board does not support the transaction.

How a Tender Offer Works

Typical Timeline

1. Announcement — the acquirer publicly announces the tender offer, disclosing the offer price, conditions, and acceptance period
2. Offer period — shareholders have a minimum acceptance period (20 business days in the US, 1–6 months in other jurisdictions) to decide whether to tender their shares
3. Regulatory review — securities regulators and potentially antitrust authorities review the offer
4. Target response — the target’s board issues a formal recommendation (accept, reject, or take no position), often supported by a fairness opinion from an independent adviser
5. Acceptance — shareholders who wish to accept deliver (tender) their shares to the acquirer’s agent
6. Settlement — if the minimum acceptance condition is met, the acquirer pays the offer price and takes ownership of the tendered shares
7. Squeeze-out — if the acquirer reaches the compulsory acquisition threshold (typically 90%), it can acquire the remaining shares

Key Terms

Feature	Typical Structure
Offer premium	20–40% above undisturbed share price
Minimum acceptance	50.1% (for control) to 90% (for squeeze-out)
Offer period	20–60 business days (varies by jurisdiction)
Payment	Cash, shares, or combination
Conditions	Minimum acceptance, regulatory approvals, no MAC
Withdrawal rights	Shareholders can withdraw tendered shares during offer

Tender Offers vs Schemes of Arrangement

In several jurisdictions (particularly Australia, the UK, and Singapore), acquirers can choose between a tender offer and a scheme of arrangement:

Feature	Tender Offer	Scheme of Arrangement
Threshold for control	50.1%	75% by value + majority by number
Achieves 100%	Only via squeeze-out (90%+)	If approved, binds all shareholders
Speed	Can be faster	Requires court approval
Board role	Can proceed without board support	Requires board cooperation
Conditionality	Flexible conditions	Typically fewer conditions

Conditional vs Unconditional Offers

• Conditional offer — the acquirer is only obligated to complete the purchase if specified conditions are met (minimum acceptance threshold, regulatory approvals, no material adverse change)
• Unconditional offer — the acquirer is committed to purchasing all shares tendered, regardless of the total acceptances received (subject to regulatory approvals)

Most tender offers begin as conditional and become unconditional once the minimum acceptance condition is satisfied.

Regulatory Framework

Tender offers are heavily regulated to protect shareholders:

• Equal treatment — all shareholders of the same class must be offered the same terms
• Disclosure — the acquirer must disclose its identity, intentions, financing, and any material agreements
• Minimum price rules — some jurisdictions mandate a minimum offer price based on the acquirer’s prior purchases
• Withdrawal rights — shareholders can withdraw their acceptances during the offer period (and sometimes after)
• Best price rule — if the acquirer increases the offer price, all shareholders receive the higher price, including those who already accepted

Tender Offers in Asia Pacific

Tender offer regulations and practices vary considerably across Asia Pacific markets. In Australia, the Corporations Act Chapter 6 provides a comprehensive takeover framework, with the Takeovers Panel supervising conduct during bids. In Hong Kong, the Takeovers Code administered by the SFC requires mandatory offers when a shareholder crosses the 30% threshold. In Singapore, the Singapore Code on Take-overs and Mergers follows a similar mandatory offer framework. In Japan, financial instruments and exchange law requires a tender offer (TOB) when acquiring more than one-third of a listed company’s shares. In India, SEBI regulations mandate an open offer when an acquirer crosses the 25% shareholding threshold. AI-native platforms like Amafi help advisors navigate tender offer regulations, model acceptance scenarios, and track shareholder positions across Asia Pacific public markets.